PREFIX obo: <http://purl.obolibrary.org/obo/>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

obo:CLYH_1000050 a rdfs:Class ;
  rdfs:label "spindle-associated" ;
  rdfs:comment "Region of the cell closely surrounding the mitotoc spindle." ;
  rdfs:subClassOf obo:GO_0005575 .

obo:RO_0002488 a rdf:Property ;
  rdfs:label "existence starts during" ;
  rdfs:range <https://w3id.org/linkml/Any> .

obo:RO_0002492 a rdf:Property ;
  rdfs:label "existence ends during" ;
  rdfs:range <https://w3id.org/linkml/Any> .

obo:BFO_0000050 a rdf:Property ;
  rdfs:label "part of" ;
  rdfs:range <https://w3id.org/linkml/Any> .

obo:CLYH_1000036 a rdfs:Class ;
  rdfs:label "very early gastrula" ;
  rdfs:comment "Visible pointed oral pole but no cell ingression, Ciliogenesis starting." ;
  rdfs:subClassOf obo:CLYH_1000035 .

obo:RO_0002202 a rdf:Property ;
  rdfs:label "develops from" ;
  rdfs:range <https://w3id.org/linkml/Any> .

obo:CLYH_1000100 a rdfs:Class ;
  rdfs:label "gonozoid interstitial cell" ;
  rdfs:comment "Interstitial cell within the gonozoid." ;
  rdfs:subClassOf obo:CLYH_1000095 .

obo:CLYH_1000180 a rdfs:Class ;
  rdfs:label "inner layer of the velum" ;
  rdfs:comment "Inner layer of the velum." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000125 a rdfs:Class ;
  rdfs:label "striated muscle of the velum" ;
  rdfs:comment "Striated muscle of the velum." ;
  rdfs:subClassOf obo:CLYH_1000124 .

obo:CLYH_0000064 a rdfs:Class ;
  rdfs:label "medusa growth" .

obo:RO_0002087 a rdf:Property ;
  rdfs:label "immediately preceded by" ;
  rdfs:range <https://w3id.org/linkml/Any> .

obo:CLYH_1000091 a rdfs:Class ;
  rdfs:label "planula aboral gland cell" ;
  rdfs:comment "Gland cell located on the aboral side of the planula larva, in the outer layer." ;
  rdfs:subClassOf obo:CLYH_1000090 .

obo:CLYH_1000088 a rdfs:Class ;
  rdfs:label "egg cell" ;
  rdfs:comment "A female gamete where meiosis is complete and is able to participate in fertilization." ;
  rdfs:subClassOf obo:CLYH_1000087 .

obo:CLYH_1000077 a rdfs:Class ;
  rdfs:label "germ cell" ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_1000021 a rdfs:Class ;
  rdfs:label "oral planula endoderm" ;
  rdfs:comment "Inner layer of the planula on the oral side of the planula." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000007 a rdfs:Class ;
  rdfs:label "ectoderm" .

obo:CLYH_1000144 a rdfs:Class ;
  rdfs:label "entocodon" ;
  rdfs:comment "Group of cells between the inner and outer layers of the early medusa bud." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_0000016 a rdfs:Class ;
  rdfs:label "spermatozoid stage" ;
  rdfs:comment "mature male germ cell. " .

obo:CLYH_0000022 a rdfs:Class ;
  rdfs:label "16-cell stage" ;
  rdfs:comment "Sixteen cell-stage embryo (about 2.5h post fertilization at 18 degree celsius)." .

obo:CLYH_0000045 a rdfs:Class ;
  rdfs:label "primary polyp stalk extension stage" ;
  rdfs:comment "uniform extension emerging from the sculpted disc" .

obo:CLYH_1000010 a rdfs:Class ;
  rdfs:label "aboral gastrula outer layer" ;
  rdfs:comment "Aboral part of the outer layer of the gastrula." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000102 a rdfs:Class ;
  rdfs:label "nematoblast" ;
  rdfs:comment "Differenciating nematocyte." ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_0000005 a rdfs:Class ;
  rdfs:label "oocyte growth period" .

obo:CLYH_0000037 a rdfs:Class ;
  rdfs:label "planula P3 stage" ;
  rdfs:comment "Competent to metamorphose as (72h post fertilization at 18 degree celsius)" .

obo:CLYH_0000027 a rdfs:Class ;
  rdfs:label "mid blastula stage" ;
  rdfs:comment "Cell contacts extended, cells polarised, nuclei apical (8h post fertilization at 18 degree celsius)." .

obo:CLYH_0000011 a rdfs:Class ;
  rdfs:label "spermatogonium stage" .

obo:CLYH_1000173 a rdfs:Class ;
  rdfs:label "tentacle bulb endoderm" ;
  rdfs:comment "Inner layer of the medusa tentacle bulb." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000129 a rdfs:Class ;
  rdfs:label "stolon growth tip" ;
  rdfs:comment "Growing tip of a stolon." .

obo:CLYH_0000067 a rdfs:Class ;
  rdfs:label "12-bulb medusa stage" ;
  rdfs:comment "period of medusa growth when only 12 tentacles are present " .

obo:CLYH_0000056 a rdfs:Class ;
  rdfs:label "budding gonozoid stage" ;
  rdfs:comment "mature gonozoid budding medusae" .

obo:CLYH_1000184 a rdfs:Class ;
  rdfs:label "nerve ring" ;
  rdfs:comment "Concentration of nerve cell bodies and projections running around the margin of the bell." ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_1000061 a rdfs:Class ;
  rdfs:label "vegetal cytoplasm" ;
  rdfs:subClassOf obo:CLYH_1000057 .

obo:CLYH_0000004 a rdfs:Class ;
  rdfs:label "previtellogenic stage" ;
  rdfs:comment "Entered into meiosis, DNA replicated, no yolk accumulation." .

obo:CLYH_0000009 a rdfs:Class ;
  rdfs:label "oocyte meiotic maturation" ;
  rdfs:comment "oocyte undergoing meiosis completion from prophase I to G0  of first meiotic cycle" .

obo:CLYH_0000053 a rdfs:Class ;
  rdfs:label "functional gastrozoid stage" ;
  rdfs:comment "complete and functional gastrozoid with open hydrotheca and mouth" .

obo:CLYH_1000041 a rdfs:Class ;
  rdfs:label "planula P1" ;
  rdfs:comment "Planula larva showing epithelisation of gastrodermal cells at aboral pole but not orally." ;
  rdfs:subClassOf obo:CLYH_1000040 .

obo:CLYH_0000033 a rdfs:Class ;
  rdfs:label "late gastrula stage" ;
  rdfs:comment "Blastocoel full, no epithelisation of internal cells (20h post fertilization at18 degree celsius" .

obo:CLYH_1000160 a rdfs:Class ;
  rdfs:label "medusa" ;
  rdfs:comment "Swimming pelagic stage of the Clytia hemisphaerica life cycle." ;
  rdfs:subClassOf obo:CLYH_1000001 .

obo:CLYH_1000147 a rdfs:Class ;
  rdfs:label "developing radial canal" ;
  rdfs:comment "Developing radial canal within the medusa bud." ;
  rdfs:subClassOf obo:CLYH_1000182 .

obo:CLYH_1000118 a rdfs:Class ;
  rdfs:label "nerve cells of the gonad ectoderm" ;
  rdfs:comment "Nerve cells located in the gonad outer layer." ;
  rdfs:subClassOf obo:CLYH_1000112 .

obo:CLYH_1000030 a rdfs:Class ;
  rdfs:label "64-cell embryo" ;
  rdfs:comment "Organism at the cleavage stage after six division cycles." ;
  rdfs:subClassOf obo:CLYH_1000024 .

obo:CLYH_1000136 a rdfs:Class ;
  rdfs:label "gonozoid central tube" ;
  rdfs:comment "Tubular structure comprising inner and outer layers at the centre of the gonozoid." .

obo:CLYH_0000032 a rdfs:Class ;
  rdfs:label "mid gastrula stage" ;
  rdfs:comment "Ingression to fill balastotocoel half completed (17- 18h post fertilization at 18 degree celsius)" .

obo:CLYH_0000049 a rdfs:Class ;
  rdfs:label "colony phase" ;
  rdfs:comment "colony containing  mature or developing gonozoids , gastrozoids and stolons." ;
  rdfs:subClassOf obo:UBERON_0000105 .

obo:CLYH_0000015 a rdfs:Class ;
  rdfs:label "unfertilized egg stage" ;
  rdfs:comment "matture female germ cell. not yet fertilized. Meiotic divisions complete. Spawned egg with female pronucleus." .

obo:CLYH_1000111 a rdfs:Class ;
  rdfs:label "gastrozoid tentacle nematocyte" ;
  rdfs:comment "Nematocyte located on the tentacle." ;
  rdfs:subClassOf obo:CLYH_1000107 .

obo:CLYH_1000099 a rdfs:Class ;
  rdfs:label "gastrozoid interstitial cell" ;
  rdfs:comment "Interstitial cell in the feeding polyp." ;
  rdfs:subClassOf obo:CLYH_1000095 .

obo:CLYH_1000029 a rdfs:Class ;
  rdfs:label "32-cell embryo" ;
  rdfs:comment "Organism at the cleavage stage after five division cycles." ;
  rdfs:subClassOf obo:CLYH_1000024 .

obo:CLYH_1000159 a rdfs:Class ;
  rdfs:label "gonozoid mesoglea" ;
  rdfs:comment "Mesoglea layer between the inner and outer tissue layers of the gonozoid central tube." ;
  rdfs:subClassOf obo:CLYH_1000158 .

obo:CLYH_1000083 a rdfs:Class ;
  rdfs:label "oogonium" ;
  rdfs:comment "An undifferentiated germ cell that proliferates rapidly and gives rise to oocytes." ;
  rdfs:subClassOf obo:CLYH_1000082 .

obo:CLYH_1000004 a rdfs:Class ;
  rdfs:label "tentacle system" ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_1000122 a rdfs:Class ;
  rdfs:label "smooth muscle of the velum" ;
  rdfs:comment "Smooth muscle of the velum." ;
  rdfs:subClassOf obo:CLYH_1000121 .

obo:CLYH_1000018 a rdfs:Class ;
  rdfs:label "aboral gastrula ingressing cells" ;
  rdfs:comment "Cells ingressing from the outer layer into the blastocoel on the aboral side of the gastrula." ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_0000042 a rdfs:Class ;
  rdfs:label "blob stage" ;
  rdfs:comment "irregularly shaped metamorphosing planula attached to substrate, not yet flattened" .

obo:CLYH_0000010 a rdfs:Class ;
  rdfs:label "spermatogenesis period" ;
  rdfs:subClassOf obo:UBERON_0000105 .

obo:CLYH_1000072 a rdfs:Class ;
  rdfs:label "aboral pole of planula larva" ;
  rdfs:subClassOf obo:CLYH_1000070 .

obo:CLYH_1000156 a rdfs:Class ;
  rdfs:label "stolon perisarc" ;
  rdfs:comment "Chitinous acellular layer surronding the stolon." ;
  rdfs:subClassOf obo:CLYH_1000154 .

obo:CLYH_1000094 a rdfs:Class ;
  rdfs:label "gastrozoid gland cell" ;
  rdfs:comment "Gland cell of the gastrozoid." ;
  rdfs:subClassOf obo:CLYH_1000090 .

obo:CLYH_1000187 a rdfs:Class ;
  rdfs:label "manubrium" ;
  rdfs:comment "Central structure of the medusa bearing the mouth and performing extracellular digestion." ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_1000124 a rdfs:Class ;
  rdfs:label "striated muscle cell" ;
  rdfs:comment "Epithelial cell containing striated myofibers." ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_1000047 a rdfs:Class ;
  rdfs:label "blob" ;
  rdfs:comment "Metamorphosing larva that has a pear shape." ;
  rdfs:subClassOf obo:CLYH_1000045 .

obo:CLYH_1000055 a rdfs:Class ;
  rdfs:label "vegetal cortex of oocyte" ;
  rdfs:comment "Region of a stage III oocyte cortex close to the oocyte nucleus." ;
  rdfs:subClassOf obo:CLYH_1000054 .

obo:CLYH_0000026 a rdfs:Class ;
  rdfs:label "early blastula stage" ;
  rdfs:comment "Cells rounded and loosely adhered, Nuclei central  (5-6h post fertilization at 18 degree celsius)." .

obo:CLYH_1000026 a rdfs:Class ;
  rdfs:label "4-cell embryo" ;
  rdfs:comment "Organism at the cleavage stage after two division cycles." ;
  rdfs:subClassOf obo:CLYH_1000024 .

obo:CLYH_1000133 a rdfs:Class ;
  rdfs:label "stolon endoderm" ;
  rdfs:comment "Inner layer within the stolon." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000066 a rdfs:Class ;
  rdfs:label "oral pole of planula larva" ;
  rdfs:subClassOf obo:CLYH_1000064 .

obo:CLYH_1000015 a rdfs:Class ;
  rdfs:label "endoderm" .

obo:CLYH_1000113 a rdfs:Class ;
  rdfs:label "planula neural cell" ;
  rdfs:comment "Neural cell in the planula." ;
  rdfs:subClassOf obo:CLYH_1000112 .

obo:CLYH_1000176 a rdfs:Class ;
  rdfs:label "secondary medusa tentacle" ;
  rdfs:comment "Medusa tentacle generated after medusa hatching and connected to the circular but not to the radial canal." ;
  rdfs:subClassOf obo:CLYH_1000174 .

obo:CLYH_1000191 a rdfs:Class ;
  rdfs:label "manubrium endoderm" ;
  rdfs:comment "Inner digestive layer of the manubrium." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000107 a rdfs:Class ;
  rdfs:label "nematocyte" ;
  rdfs:comment "Specialized cell containing one giant explosive secretory organelle called nematocyst used for prey capture and defense from predators." ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_1000167 a rdfs:Class ;
  rdfs:label "statocyst" ;
  rdfs:comment "Sensory structure of the medusa, located on the bell margin, consisting of a sensory vesicle containing statoliths." ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_0000021 a rdfs:Class ;
  rdfs:label "8-cell stage" ;
  rdfs:comment "Eight cell-stage embryo (about 2h post fertilization at 18 degree celsius)." .

obo:CLYH_1000119 a rdfs:Class ;
  rdfs:label "nerve cell of the tentacle bulb" ;
  rdfs:comment "Nerve cell of the medusa tentacle bulb." ;
  rdfs:subClassOf obo:CLYH_1000112 .

obo:CLYH_1000027 a rdfs:Class ;
  rdfs:label "8-cell embryo" ;
  rdfs:comment "Organism at the cleavage stage after three division cycles." ;
  rdfs:subClassOf obo:CLYH_1000024 .

obo:CLYH_1000152 a rdfs:Class ;
  rdfs:label "gastrozoid mouth" ;
  rdfs:comment "Mouth of the gastrozoid." ;
  rdfs:subClassOf obo:CLYH_1000003 .

obo:CLYH_1000183 a rdfs:Class ;
  rdfs:label "circular canal" ;
  rdfs:comment "Canal running along the bell margin." ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_1000081 a rdfs:Class ;
  rdfs:label "spermatozoid" ;
  rdfs:comment "A mature male germ cell that develops from a spermatid." ;
  rdfs:subClassOf obo:CLYH_1000078 .

obo:CLYH_1000022 a rdfs:Class ;
  rdfs:label "fertilized egg" ;
  rdfs:comment "Cell formed by fusion of a mature female reproductive cell and a mature male reproductive cell at fertilization." ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_1000051 a rdfs:Class ;
  rdfs:label "animal cortex " ;
  rdfs:comment "Region inheriting the peripheral region of the egg around the animal pole." ;
  rdfs:subClassOf obo:GO_0005938 .

obo:CLYH_1000065 a rdfs:Class ;
  rdfs:label "oral pole of embryo" ;
  rdfs:subClassOf obo:CLYH_1000064 .

obo:CLYH_0000052 a rdfs:Class ;
  rdfs:label "developing head stage" ;
  rdfs:comment "swollen distal extremity developing into a complete gastrozoid head" .

obo:CLYH_1000012 a rdfs:Class ;
  rdfs:label "planula ectoderm" ;
  rdfs:comment "Outer layer of the planula." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000046 a rdfs:Class ;
  rdfs:label "settled planula" ;
  rdfs:comment "Planula larva that has stopped swimming and fixed to substrate." ;
  rdfs:subClassOf obo:CLYH_1000045 .

obo:CL_0000000 a rdfs:Class ;
  rdfs:label "cell" ;
  rdfs:comment "A material entity of anatomical origin (part of or deriving from an organism) that has as its parts a maximally connected cell compartment surrounded by a plasma membrane." .

obo:CLYH_1000011 a rdfs:Class ;
  rdfs:label "lateral gastrula outer layer" ;
  rdfs:comment "Mid part of the outer layer of the gastrula." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000062 a rdfs:Class ;
  rdfs:label "vegetal cytoplasm of oocyte" ;
  rdfs:subClassOf obo:CLYH_1000061 .

obo:CLYH_0000062 a rdfs:Class ;
  rdfs:label "mid medusa bud stage" ;
  rdfs:comment "medusa bud with forming subumbrella cavity" .

obo:CLYH_1000172 a rdfs:Class ;
  rdfs:label "non-nematogenic ectoderm of the bulb" ;
  rdfs:comment "V-shaped non-nematogenic ectodermal area of the tentacle bulb, located on the aboral side of the bulb." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000005 a rdfs:Class ;
  rdfs:label "tentacle" ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_1000163 a rdfs:Class ;
  rdfs:label "subumbrella" ;
  rdfs:comment "Inner layers of the umbrella." .

obo:CLYH_0000025 a rdfs:Class ;
  rdfs:label "blastula period" .

obo:CLYH_1000035 a rdfs:Class ;
  rdfs:label "gastrula" ;
  rdfs:comment "Organism at the gastrula stage." ;
  rdfs:subClassOf obo:CLYH_1000023 .

obo:CLYH_0000057 a rdfs:Class ;
  rdfs:label "non-budding gonozoid stage" ;
  rdfs:comment "mature gonozoid not containing any medusa bud only central tube and disc-shaped cap" .

obo:CLYH_1000135 a rdfs:Class ;
  rdfs:label "gonozoid cap" ;
  rdfs:comment "Structure that closes the distal end of the gonozoid." .

obo:UBERON_0000105 a rdfs:Class ;
  rdfs:label "life cycle stage" .

obo:CLYH_0000040 a rdfs:Class ;
  rdfs:label "metamorphosis period" ;
  rdfs:subClassOf obo:UBERON_0000105 .

obo:CLYH_0000051 a rdfs:Class ;
  rdfs:label "stalk extenstion stage" ;
  rdfs:comment "uniform extension emerging from the stolon as first stage of gastrozoid development" .

obo:CLYH_1000042 a rdfs:Class ;
  rdfs:label "planula P2" ;
  rdfs:comment "Planula larva with visible central cavity in gastrodermis, incompetent to metamorphose." ;
  rdfs:subClassOf obo:CLYH_1000040 .

obo:CLYH_1000016 a rdfs:Class ;
  rdfs:label "gastrula ingressing cells" ;
  rdfs:comment "Cells ingressing from the outer layer of the gastrula into the blastocoel." ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_0000068 a rdfs:Class ;
  rdfs:label "16-bulb immature medusa stage" ;
  rdfs:comment "period of medusa growth when only 16 tentacles are present. No mature gametes (eg 5mm diameter) " .

obo:CLYH_1000031 a rdfs:Class ;
  rdfs:label "blastula" ;
  rdfs:comment "Organism at the blastula stage - an early stage of embryonic development in animals. It is produced by cleavage of a fertilized ovum and consists of a spherical layer of around 128 cells surrounding a central fluid-filled cavity called the blastocoel." ;
  rdfs:subClassOf obo:CLYH_1000023 .

obo:CLYH_0000046 a rdfs:Class ;
  rdfs:label "primary polyp developing head stage" ;
  rdfs:comment "swollen distal extremity developing into a functional primary polyp head" .

obo:CLYH_1000092 a rdfs:Class ;
  rdfs:label "planula gland cell" ;
  rdfs:comment "Gland cell located in the inner layer of the planula larva." ;
  rdfs:subClassOf obo:CLYH_1000090 .

obo:CLYH_1000153 a rdfs:Class ;
  rdfs:label "matrix" ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_0000014 a rdfs:Class ;
  rdfs:label "gamete period" ;
  rdfs:subClassOf obo:UBERON_0000105 .

obo:CLYH_1000001 a rdfs:Class ;
  rdfs:label "multicellular organism" .

obo:CLYH_1000146 a rdfs:Class ;
  rdfs:label "developing tentacle bulbs" ;
  rdfs:comment "Developing tentacle bud within the medusa bud." ;
  rdfs:subClassOf obo:CLYH_1000168 .

obo:CLYH_1000190 a rdfs:Class ;
  rdfs:label "manubrium ectoderm" ;
  rdfs:comment "Outer layer of the manubrium." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_0000003 a rdfs:Class ;
  rdfs:label "oogenesis period" ;
  rdfs:subClassOf obo:UBERON_0000105 .

obo:CLYH_0000063 a rdfs:Class ;
  rdfs:label "late medusa bud stage" ;
  rdfs:comment "medusa bud with with folding umbrella" .

obo:CLYH_1000132 a rdfs:Class ;
  rdfs:label "stolon ectoderm" ;
  rdfs:comment "Outer layer within the stolon." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000080 a rdfs:Class ;
  rdfs:label "spermatid" ;
  rdfs:comment "A male germ cell that develops from the haploid secondary spermatocytes. Without further division, spermatids undergo structural changes and give rise to spermatozoa." ;
  rdfs:subClassOf obo:CLYH_1000078 .

obo:CLYH_1000059 a rdfs:Class ;
  rdfs:label "animal cytoplasm of oocyte" ;
  rdfs:comment "Region of cytoplasm in a stage III oocyte in the same hemishere as the nucleus." ;
  rdfs:subClassOf obo:CLYH_1000058 .

obo:CLYH_1000188 a rdfs:Class ;
  rdfs:label "medusa mouth" ;
  rdfs:comment "Medusa mouth as part of the manubrium." ;
  rdfs:subClassOf obo:CLYH_1000003 .

obo:CLYH_1000110 a rdfs:Class ;
  rdfs:label "manubrium nematocyte" ;
  rdfs:comment "Nematocyte located on the manubrium." ;
  rdfs:subClassOf obo:CLYH_1000107 .

obo:CLYH_1000098 a rdfs:Class ;
  rdfs:label "planula interstitial cell" ;
  rdfs:comment "Interstitial cell in the planula." ;
  rdfs:subClassOf obo:CLYH_1000095 .

obo:CLYH_1000177 a rdfs:Class ;
  rdfs:label "medusa tentacle ectoderm" ;
  rdfs:comment "Outer layer of the medusa tentacle." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000164 a rdfs:Class ;
  rdfs:label "subumbrella endodermal plate" ;
  rdfs:comment "Inner layer of the subumbrella in direct contact with the thick mesoglea layer of the medusa." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000143 a rdfs:Class ;
  rdfs:label "late medusa bud" ;
  rdfs:comment "Bud on the side of the gonozoid central tube, containing medusa structures with same proportions as newly released medusa." ;
  rdfs:subClassOf obo:CLYH_1000140 .

obo:CLYH_0000036 a rdfs:Class ;
  rdfs:label "planula P2 stage" ;
  rdfs:comment "Visible central cavity (as seen at 48h post fertilization at 18 degree celsius)" .

obo:CLYH_1000023 a rdfs:Class ;
  rdfs:label "embryo" ;
  rdfs:comment "Anatomical entity that comprises the organism in the early stages of growth and differentiation that are characterized by cleavage, the laying down of fundamental tissues." ;
  rdfs:subClassOf obo:CLYH_1000001 .

obo:CLYH_1000194 a rdfs:Class ;
  rdfs:label "gonad endoderm" ;
  rdfs:comment "Inner layer of the gonad." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000084 a rdfs:Class ;
  rdfs:label "oocyte" ;
  rdfs:comment "A female germ cell that has entered meiosis." ;
  rdfs:subClassOf obo:CLYH_1000082 .

obo:CLYH_1000039 a rdfs:Class ;
  rdfs:label "late gastrula" ;
  rdfs:comment "Gastrula in which Blastocoel is full but no epithelisation of internal cells." ;
  rdfs:subClassOf obo:CLYH_1000035 .

obo:CLYH_1000095 a rdfs:Class ;
  rdfs:label "interstitial cell" ;
  rdfs:comment "Multipotent stem cell." ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_1000121 a rdfs:Class ;
  rdfs:label "smooth muscle cell" ;
  rdfs:comment "Epithelial cell containing smooth myofibers." ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_1000009 a rdfs:Class ;
  rdfs:label "oral gastrula outer layer" ;
  rdfs:comment "Oral part of the outer layer of the gastrula." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000054 a rdfs:Class ;
  rdfs:label "vegetal cortex" ;
  rdfs:comment "Region inheriting the peripheral region of the egg around the vegetal pole." ;
  rdfs:subClassOf obo:GO_0005938 .

obo:CLYH_1000108 a rdfs:Class ;
  rdfs:label "planula nematocyte" ;
  rdfs:comment "Nematocyte of the planula." ;
  rdfs:subClassOf obo:CLYH_1000107 .

obo:CLYH_1000087 a rdfs:Class ;
  rdfs:label "gamete" ;
  rdfs:comment "A mature sexual reproductive cell having a single set of unpaired chromosomes." ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_1000140 a rdfs:Class ;
  rdfs:label "medusa bud" ;
  rdfs:comment "Outgrowth of the gonozoid central tube, within which medusa structures develop." .

obo:CLYH_1000073 a rdfs:Class ;
  rdfs:label "aboral pole blastomeres" ;
  rdfs:subClassOf obo:CLYH_1000070 .

obo:CLYH_1000076 a rdfs:Class ;
  rdfs:label "blastomere" ;
  rdfs:comment "Single cell of a cleavage cel embryo." ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_0000041 a rdfs:Class ;
  rdfs:label "settled planula stage" ;
  rdfs:comment "torpedo shape planula that stopped swimming" .

obo:CLYH_1000006 a rdfs:Class ;
  rdfs:label "tissue layer" ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_0000024 a rdfs:Class ;
  rdfs:label "64-cell stage" ;
  rdfs:comment "sixty four cell-stage embryo (about 3h post fertilization at 18 degree celsius)." .

obo:CLYH_1000151 a rdfs:Class ;
  rdfs:label "gastrozoid tentacle" ;
  rdfs:comment "Tentacle surrounding the gastrozoid mouth." ;
  rdfs:subClassOf obo:CLYH_1000005 .

obo:CLYH_1000138 a rdfs:Class ;
  rdfs:label "gonozoid endoderm" ;
  rdfs:comment "Inner layer of the gonozoid including central tube and developing buds." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_0000030 a rdfs:Class ;
  rdfs:label "very early gastrula stage" ;
  rdfs:comment "Visible pointed oral pole but no cell ingression, ciliogenesis starting (12-13h post fertilization at 18 degree celsius). " .

obo:CLYH_1000162 a rdfs:Class ;
  rdfs:label "exumbrella" ;
  rdfs:comment "Outer layer of the umbrella." .

obo:CLYH_1000017 a rdfs:Class ;
  rdfs:label "oral gastrula ingressing cells" ;
  rdfs:comment "Cells ingressing from the outer layer into the blastocoel on the oral side of the gastrula." ;
  rdfs:subClassOf obo:CL_0000000 .

obo:UBERON_0000061 a rdfs:Class ;
  rdfs:label "anatomical structure" .

obo:CLYH_1000045 a rdfs:Class ;
  rdfs:label "metamorphosing planula" ;
  rdfs:comment "Planula larva that has stopped swimming and is transforming into a polyp." ;
  rdfs:subClassOf obo:CLYH_1000001 .

obo:CLYH_1000028 a rdfs:Class ;
  rdfs:label "16-cell embryo" ;
  rdfs:comment "Organism at the cleavage stage after four division cycles." ;
  rdfs:subClassOf obo:CLYH_1000024 .

obo:CLYH_1000034 a rdfs:Class ;
  rdfs:label "late blasutla" ;
  rdfs:comment "Blastula stage embryo with polarised and columnar epithelial cells." ;
  rdfs:subClassOf obo:CLYH_1000031 .

obo:CLYH_0000018 a rdfs:Class ;
  rdfs:label "one cell stage" ;
  rdfs:comment "Zygote fertilized egg, zygote nucleus forms at animal pole (about 0-50 min post fertilization at 18 degree celsius)." .

obo:CLYH_1000002 a rdfs:Class ;
  rdfs:label "organism subdivision" .

obo:CLYH_0000007 a rdfs:Class ;
  rdfs:label "stage II oocyte growth stage" ;
  rdfs:comment "Meiotic Prophase I arrest, GV off centre, diameter x" .

obo:CLYH_1000149 a rdfs:Class ;
  rdfs:label "developing circular canal" ;
  rdfs:comment "Developing circular canal within the medusa bud." ;
  rdfs:subClassOf obo:CLYH_1000183 .

obo:CLYH_1000104 a rdfs:Class ;
  rdfs:label "planula nematoblast" ;
  rdfs:comment "Nematoblast in the planula." ;
  rdfs:subClassOf obo:CLYH_1000102 .

obo:CLYH_0000047 a rdfs:Class ;
  rdfs:label "functional primary polyp stage" ;
  rdfs:comment "theca of the primary polyp open on the oral side and mouth open" .

obo:CLYH_1000193 a rdfs:Class ;
  rdfs:label "gonad ectoderm" ;
  rdfs:comment "Outer layer of the gonad." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000052 a rdfs:Class ;
  rdfs:label "animal cortex of oocyte" ;
  rdfs:subClassOf obo:CLYH_1000051 .

obo:CLYH_0000069 a rdfs:Class ;
  rdfs:label "mature adult medusa stage" ;
  rdfs:comment "period of medusa growth when only 16 tentacles are present. Gonads contain mature gametes. (eg 10mm diameter)" .

obo:CLYH_1000186 a rdfs:Class ;
  rdfs:label "outer nerve ring" ;
  rdfs:comment "Nerve ring located farest to the centre of the medusa." ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_0000029 a rdfs:Class ;
  rdfs:label "gastrula period" .

obo:CLYH_1000116 a rdfs:Class ;
  rdfs:label "nerve cell of the radial canal" ;
  rdfs:comment "Nerve cells of the radial canal." ;
  rdfs:subClassOf obo:CLYH_1000112 .

obo:CLYH_0000013 a rdfs:Class ;
  rdfs:label "embryonic development" ;
  rdfs:subClassOf obo:UBERON_0000105 .

obo:CLYH_1000063 a rdfs:Class ;
  rdfs:label "vegetal cytoplasm of egg" ;
  rdfs:subClassOf obo:CLYH_1000061 .

obo:CLYH_1000127 a rdfs:Class ;
  rdfs:label "polyp colony" ;
  rdfs:comment "Connected system of gastrozoid and gonozoid polyps, propagating vegetatively." ;
  rdfs:subClassOf obo:CLYH_1000001 .

obo:CLYH_0000002 a rdfs:Class ;
  rdfs:label "gametogenesis period" ;
  rdfs:comment "phase of sexual reproduction in which certain cells of a female or male individual (parent) are transformed into specialized reproductive cells (gametes) that will initiate development of a progeny individual (offspring) upon fertilization." ;
  rdfs:subClassOf obo:UBERON_0000105 .

obo:CLYH_1000142 a rdfs:Class ;
  rdfs:label "mid medusa bud" ;
  rdfs:comment "Bud on the side of the gonozoid central tube, in which all medusa structures are present but not yet expanded to final proportions." ;
  rdfs:subClassOf obo:CLYH_1000140 .

obo:CLYH_1000058 a rdfs:Class ;
  rdfs:label "animal cytoplasm" ;
  rdfs:subClassOf obo:CLYH_1000057 .

obo:CLYH_1000105 a rdfs:Class ;
  rdfs:label "tentacle bulb nemtoblast" ;
  rdfs:comment "Nematoblast of the tentacle bulb." ;
  rdfs:subClassOf obo:CLYH_1000102 .

obo:CLYH_1000178 a rdfs:Class ;
  rdfs:label "medusa tentacle endoderm " ;
  rdfs:comment "Inner layer of the medusa tentacle." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000165 a rdfs:Class ;
  rdfs:label "thick mesoglea layer of the umbrella" ;
  rdfs:comment "Thick mesoglea layer of the umbrella forming the bulk of the umbrella." ;
  rdfs:subClassOf obo:CLYH_1000158 .

obo:CLYH_1000074 a rdfs:Class ;
  rdfs:label "aboral pole of blastula" ;
  rdfs:subClassOf obo:CLYH_1000070 .

obo:CLYH_1000131 a rdfs:Class ;
  rdfs:label "stolon body" ;
  rdfs:comment "Segments of the stolon between the bases of the polyps, excluding the growing tip." .

obo:CLYH_1000033 a rdfs:Class ;
  rdfs:label "mid blastula" ;
  rdfs:comment "Blastula stage embryo with polarised epithelial cells." ;
  rdfs:subClassOf obo:CLYH_1000031 .

obo:CLYH_1000120 a rdfs:Class ;
  rdfs:label "subumbrella nervous cell" ;
  rdfs:comment "Nervous cells of the subumbrella." ;
  rdfs:subClassOf obo:CLYH_1000112 .

obo:CLYH_0000035 a rdfs:Class ;
  rdfs:label "planula P1 stage" ;
  rdfs:comment "Epithelisation beginning at aboral pole (as seen at 24h post fertilization at 18 degree celsius)" .

obo:CLYH_1000154 a rdfs:Class ;
  rdfs:label "theca" ;
  rdfs:comment "Chitinous acellular layer surronding and protecting the polyps." ;
  rdfs:subClassOf obo:CLYH_1000153 .

obo:CLYH_1000096 a rdfs:Class ;
  rdfs:label "stolon interstitial cell" ;
  rdfs:comment "Interstitial cell in the stolon." ;
  rdfs:subClassOf obo:CLYH_1000095 .

obo:CLYH_1000189 a rdfs:Class ;
  rdfs:label "manubrium roof" ;
  rdfs:comment "Inner layer of the manubrium opposite to the mouth and in direct contact with the thick mesoglea layer of the medusa." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000020 a rdfs:Class ;
  rdfs:label "aboral planula endoderm" ;
  rdfs:comment "Inner layer of the planula on the aboral side of the planula." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000157 a rdfs:Class ;
  rdfs:label "hydrotheca" ;
  rdfs:comment "Chitinous acellular layer surronding the gastrozoid." ;
  rdfs:subClassOf obo:CLYH_1000154 .

obo:CLYH_1000044 a rdfs:Class ;
  rdfs:label "aged planula" ;
  rdfs:comment "Elongated planula competent to metamorphose, thinner than P3 planula." ;
  rdfs:subClassOf obo:CLYH_1000040 .

obo:CLYH_0000050 a rdfs:Class ;
  rdfs:label "gastrozoid development" .

obo:CLYH_1000182 a rdfs:Class ;
  rdfs:label "radial canal" ;
  rdfs:comment "Canal connecting the manubrium with the bell margin." ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_1000069 a rdfs:Class ;
  rdfs:label "oral pole of gastrula" ;
  rdfs:subClassOf obo:CLYH_1000064 .

obo:CLYH_1000085 a rdfs:Class ;
  rdfs:label "growing oocyte" ;
  rdfs:comment "Oocyte incorporating yolk." ;
  rdfs:subClassOf obo:CLYH_1000084 .

obo:CLYH_0000019 a rdfs:Class ;
  rdfs:label "2-cell stage" ;
  rdfs:comment "Two cell-stage embryo. First cleaveages unipolar and start at the animal pole (about 50-80 min post fertilization at 18 degree celsius)." .

obo:CLYH_0000008 a rdfs:Class ;
  rdfs:label "stage III oocyte growth stage" ;
  rdfs:comment "Meiotic Prophase I arrest, GV off centre, diameter x" .

obo:CLYH_1000070 a rdfs:Class ;
  rdfs:label "aboral territory " ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_1000109 a rdfs:Class ;
  rdfs:label "medusa tentacle nematocyte" ;
  rdfs:comment "Nematocyte of the medusa tentacle." ;
  rdfs:subClassOf obo:CLYH_1000107 .

obo:CLYH_1000141 a rdfs:Class ;
  rdfs:label "early medusa bud" ;
  rdfs:comment "Outgrowth of the gonozoid central tube, comprising entocodon, endoderm and ectoderm tissue layers." ;
  rdfs:subClassOf obo:CLYH_1000140 .

obo:CLYH_1000013 a rdfs:Class ;
  rdfs:label "oral planula ectoderm" ;
  rdfs:comment "Oral part of the outer layer of the planula." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000049 a rdfs:Class ;
  rdfs:label "sculpted disc" ;
  rdfs:comment "Transitory form of planula undergoing metamorphosis a flattened form attached to the substrate showing irregular indentations and with small stalk emerging." ;
  rdfs:subClassOf obo:CLYH_1000045 .

obo:CLYH_0000061 a rdfs:Class ;
  rdfs:label "early medusa bud stage" ;
  rdfs:comment "medusa bud with visible ectoderm, endoderm and entocodon" .

obo:CLYH_1000038 a rdfs:Class ;
  rdfs:label "mid gastrula" ;
  rdfs:comment "Gastrula in which blastotocoel is half filled with ingressing cells. " ;
  rdfs:subClassOf obo:CLYH_1000035 .

obo:CLYH_1000171 a rdfs:Class ;
  rdfs:label "nematogenic ectoderm of the bulb" ;
  rdfs:comment "Cresent-shaped nematogenic area of the tentacle bulb, located on the oral side of the bulb outer layer." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000168 a rdfs:Class ;
  rdfs:label "medusa tentacle system" ;
  rdfs:comment "Medusa tentacle system comprising tentacles, tentacle bulbs and tentacle buds." ;
  rdfs:subClassOf obo:CLYH_1000004 .

obo:CLYH_1000130 a rdfs:Class ;
  rdfs:label "stolon mesoglea" ;
  rdfs:comment "Mesoglea layer between the inner and outer layers of the stolon." ;
  rdfs:subClassOf obo:CLYH_1000158 .

obo:CLYH_1000024 a rdfs:Class ;
  rdfs:label "cleaving embryo" ;
  rdfs:comment "Organism at the cleavage stage." ;
  rdfs:subClassOf obo:CLYH_1000023 .

obo:CLYH_1000145 a rdfs:Class ;
  rdfs:label "developing manubrium" ;
  rdfs:comment "Developing manubrium within the medusa bud." ;
  rdfs:subClassOf obo:CLYH_1000187 .

obo:CLYH_1000075 a rdfs:Class ;
  rdfs:label "aboral pole of gastrula" ;
  rdfs:subClassOf obo:CLYH_1000070 .

obo:CLYH_1000064 a rdfs:Class ;
  rdfs:label "oral territory" ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_1000090 a rdfs:Class ;
  rdfs:label "gland cell" ;
  rdfs:comment "Specialized cell participating in mucus secretion." ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_1000170 a rdfs:Class ;
  rdfs:label "medusa tentacle bulb" ;
  rdfs:comment "Swollen structure producing the tentacle and connecting the bell margin to the tentacle." .

obo:CLYH_1000139 a rdfs:Class ;
  rdfs:label "epithelium covering buds" ;
  rdfs:comment "Epithelial cell layer positioned between the developing medusa buds and the theca of the gonozoid." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_0000012 a rdfs:Class ;
  rdfs:label "spermatid stage" .

obo:CLYH_1000179 a rdfs:Class ;
  rdfs:label "velum" ;
  rdfs:comment "A muscular flap of tissue surrounding the margin of the bell." ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_1000148 a rdfs:Class ;
  rdfs:label "developing striated muscle" ;
  rdfs:comment "Developing striated muscle within the medusa bud." ;
  rdfs:subClassOf obo:CLYH_1000124 .

obo:CLYH_1000117 a rdfs:Class ;
  rdfs:label "nerve cell of the circular canal" ;
  rdfs:comment "Nerve cells of the circular canal." ;
  rdfs:subClassOf obo:CLYH_1000112 .

obo:CLYH_1000181 a rdfs:Class ;
  rdfs:label "outerlater of the velum" ;
  rdfs:comment "Outer layer of the velum." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_0000065 a rdfs:Class ;
  rdfs:label "4-bulb medusa stage" ;
  rdfs:comment "period of medusa growth between release medusa from gonozoid  until appearance of secondary tentacles. Only  4 tentacle bulbs present " .

obo:CLYH_1000086 a rdfs:Class ;
  rdfs:label "fully grown oocyte" ;
  rdfs:comment "Oocyte greater than 150 micrometers in diameter competent to undergo meiotic maturation." ;
  rdfs:subClassOf obo:CLYH_1000084 .

obo:CLYH_1000053 a rdfs:Class ;
  rdfs:label "animal cortex of egg cell" ;
  rdfs:subClassOf obo:CLYH_1000051 .

obo:CLYH_1000037 a rdfs:Class ;
  rdfs:label "early gastrula" ;
  rdfs:comment "Gastrula with a few cells ingressed at pointed oral pole. Swimming." ;
  rdfs:subClassOf obo:CLYH_1000035 .

obo:CLYH_1000093 a rdfs:Class ;
  rdfs:label "manubrium gland cell" ;
  rdfs:comment "Gland cell of the manubrium." ;
  rdfs:subClassOf obo:CLYH_1000090 .

obo:CLYH_1000137 a rdfs:Class ;
  rdfs:label "gonozoid ectoderm" ;
  rdfs:comment "Outer layer of the gonozoid including central tube and developing buds." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_0000017 a rdfs:Class ;
  rdfs:label "cleavage period" .

obo:CLYH_0000028 a rdfs:Class ;
  rdfs:label "late blastula stage" ;
  rdfs:comment "Cell polarized and columnar, nuclei apical (9- 10h post fertilization at 18 degree celsius)." .

obo:CLYH_1000103 a rdfs:Class ;
  rdfs:label "stolon nematoblast" ;
  rdfs:comment "Nematoblast in the stolon." ;
  rdfs:subClassOf obo:CLYH_1000102 .

obo:CLYH_1000101 a rdfs:Class ;
  rdfs:label "manubrium interstital cell" ;
  rdfs:comment "Interstital cell of the manubrium." ;
  rdfs:subClassOf obo:CLYH_1000095 .

obo:CLYH_1000071 a rdfs:Class ;
  rdfs:label "aboral pole of embryo" ;
  rdfs:subClassOf obo:CLYH_1000070 .

obo:CLYH_0000031 a rdfs:Class ;
  rdfs:label "early gastrula stage" ;
  rdfs:comment "A few cells ingressed at pointed oral pole, swimming started  (14-16h post fertilization at 18 degree celsius)." .

obo:CLYH_1000115 a rdfs:Class ;
  rdfs:label "plaunula aboral ectoderm neural cells" ;
  rdfs:comment "Neural cell in the aboral part of the planula." ;
  rdfs:subClassOf obo:CLYH_1000113 .

obo:CLYH_1000078 a rdfs:Class ;
  rdfs:label "male germ cell" ;
  rdfs:subClassOf obo:CLYH_1000077 .

obo:CLYH_1000068 a rdfs:Class ;
  rdfs:label "oral pole of blastula" ;
  rdfs:subClassOf obo:CLYH_1000064 .

obo:CLYH_1000174 a rdfs:Class ;
  rdfs:label "medusa tentacle" ;
  rdfs:comment "Tentacle of the medusa not including the tentacle bulb." ;
  rdfs:subClassOf obo:CLYH_1000005 .

obo:CLYH_1000161 a rdfs:Class ;
  rdfs:label "umbrella" ;
  rdfs:comment "Dome-shaped part of the medusa stage." ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_0000006 a rdfs:Class ;
  rdfs:label "stage I oocyte growth stage" ;
  rdfs:comment "Meiotic Prophase I arrest, GV in centre, diameter x" .

obo:CLYH_1000150 a rdfs:Class ;
  rdfs:label "gastrozoid" ;
  rdfs:comment "Polyp specialised for catching prey and digesting." .

obo:CLYH_1000185 a rdfs:Class ;
  rdfs:label "inner nerve ring" ;
  rdfs:comment "Nerve ring located closest to the centre of the medusa." ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_1000126 a rdfs:Class ;
  rdfs:label "subumbrella striated muscle" ;
  rdfs:comment "Striated muscle of the subumbrella." ;
  rdfs:subClassOf obo:CLYH_1000124 .

obo:CLYH_1000057 a rdfs:Class ;
  rdfs:label "cytoplasm" ;
  rdfs:subClassOf obo:GO_0005575 .

obo:CLYH_0000054 a rdfs:Class ;
  rdfs:label "gonozoid development" ;
  rdfs:comment "Non feeding polyp specialized in budding medusae" .

obo:CLYH_1000128 a rdfs:Class ;
  rdfs:label "stolon" ;
  rdfs:comment "Tubular structure adhering to the substrate, connecting the bases of the polyps." .

obo:CLYH_1000082 a rdfs:Class ;
  rdfs:label "female germ cell" ;
  rdfs:subClassOf obo:CLYH_1000077 .

obo:CLYH_1000040 a rdfs:Class ;
  rdfs:label "planula larva" ;
  rdfs:comment "A distinct juvenile form before metamorphosis with elongated shape and cilliated outer layer. Inner and outer tissue layers separated by basement membrane." ;
  rdfs:subClassOf obo:CLYH_1000001 .

obo:CLYH_1000097 a rdfs:Class ;
  rdfs:label "embryo interstitial cell" ;
  rdfs:comment "Interstitial cell in the embryo." ;
  rdfs:subClassOf obo:CLYH_1000095 .

obo:CLYH_1000089 a rdfs:Class ;
  rdfs:label "blastocoel roof cell" ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_1000043 a rdfs:Class ;
  rdfs:label "planula P3 " ;
  rdfs:comment "Planula larva with all cell types diffrerntiated and competent to metamorphose." ;
  rdfs:subClassOf obo:CLYH_1000040 .

obo:CLYH_0000044 a rdfs:Class ;
  rdfs:label "sculpted disc stage" ;
  rdfs:comment "metamorphosing planula attached to the substrate and in shape of a flattened disc with sculpted indentations" .

obo:CLYH_0000038 a rdfs:Class ;
  rdfs:label "aged planula stage" ;
  rdfs:comment "Aged planula (> 3 days post fertilization at 18 degree celsius) but not received metamporphosis signal." .

obo:CLYH_1000003 a rdfs:Class ;
  rdfs:label "mouth" ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_0000055 a rdfs:Class ;
  rdfs:label "growing gonozoid stage" ;
  rdfs:comment "growing and developing gonozoid" .

obo:CLYH_1000019 a rdfs:Class ;
  rdfs:label "planula endoderm" ;
  rdfs:comment "Inner layer of the planula." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_0000043 a rdfs:Class ;
  rdfs:label "disc stage" ;
  rdfs:comment "metamorphosing planula attached to the substrate and in shape of a flattened disc" .

obo:CLYH_0000023 a rdfs:Class ;
  rdfs:label "32-cell stage" ;
  rdfs:comment "thirty two cell-stage embryo (about 3h post fertilization at 18 degree celsius)." .

obo:CLYH_1000175 a rdfs:Class ;
  rdfs:label "primary medusa tentacle" ;
  rdfs:comment "Four first medusa tentacles of the newly hatched medusa, connected to both radial and circular canals." ;
  rdfs:subClassOf obo:CLYH_1000174 .

obo:CLYH_1000056 a rdfs:Class ;
  rdfs:label "vegetal cortex of egg" ;
  rdfs:comment "Egg cortex region containing the site of polar body formation." ;
  rdfs:subClassOf obo:CLYH_1000054 .

obo:CLYH_1000192 a rdfs:Class ;
  rdfs:label "gonad" ;
  rdfs:comment "Reproductive organ of the medusa." ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_1000123 a rdfs:Class ;
  rdfs:label "subumbrella smooth muscle" ;
  rdfs:comment "Smooth muscle of the subumbrella." ;
  rdfs:subClassOf obo:CLYH_1000121 .

obo:GO_0005938 a rdfs:Class ;
  rdfs:label "cell cortex" ;
  rdfs:subClassOf obo:GO_0005575 .

obo:CLYH_1000112 a rdfs:Class ;
  rdfs:label "neural cell" ;
  rdfs:comment "A cell that is part of the nervous system." ;
  rdfs:subClassOf obo:CL_0000000 .

obo:CLYH_1000067 a rdfs:Class ;
  rdfs:label "oral pole blastomeres" ;
  rdfs:subClassOf obo:CLYH_1000064 .

obo:CLYH_1000060 a rdfs:Class ;
  rdfs:label "animal cytoplasm of egg" ;
  rdfs:comment "Cytoplasm in egg hemisphere containing site of polar body formation." ;
  rdfs:subClassOf obo:CLYH_1000058 .

obo:CLYH_1000079 a rdfs:Class ;
  rdfs:label "spermatogonium" ;
  rdfs:comment "An undeveloped male germ cell. Spermatogonia develop into primary spermatocytes." ;
  rdfs:subClassOf obo:CLYH_1000078 .

obo:CLYH_1000166 a rdfs:Class ;
  rdfs:label "bell margin" ;
  rdfs:comment "Outer border of the umbrella." ;
  rdfs:subClassOf obo:UBERON_0000061 .

obo:CLYH_0000020 a rdfs:Class ;
  rdfs:label "4-cell stage" ;
  rdfs:comment "Four cell-stage embryo. Second cleaveages unipolar and start at the animal pole (about 80-110 min post fertilization at 18 degree celsius). " .

obo:CLYH_1000155 a rdfs:Class ;
  rdfs:label "gonotheca" ;
  rdfs:comment "Chitinous acellular layer surronding the gonozoid." ;
  rdfs:subClassOf obo:CLYH_1000154 .

obo:GO_0005575 a rdfs:Class ;
  rdfs:label "cellular component" .

obo:CLYH_0000060 a rdfs:Class ;
  rdfs:label "medusa budding" .

obo:CLYH_0000034 a rdfs:Class ;
  rdfs:label "planula period" ;
  rdfs:subClassOf obo:UBERON_0000105 .

obo:CLYH_1000169 a rdfs:Class ;
  rdfs:label "medusa tentacle bud" ;
  rdfs:comment "Initial stage of tentacle bulb formation." .

obo:CLYH_1000114 a rdfs:Class ;
  rdfs:label "planula lateral neural cells" ;
  rdfs:comment "Neural cell in the mid part of the planula." ;
  rdfs:subClassOf obo:CLYH_1000113 .

<https://w3id.org/linkml/Any> a rdfs:Class ;
  rdfs:comment "An unconstrained type or object" .

obo:CLYH_0000059 a rdfs:Class ;
  rdfs:label "medusa phase" ;
  rdfs:subClassOf obo:UBERON_0000105 .

obo:CLYH_1000106 a rdfs:Class ;
  rdfs:label "manubrium nematoblast" ;
  rdfs:comment "Nematoblast of the manubrium." ;
  rdfs:subClassOf obo:CLYH_1000102 .

obo:CLYH_1000032 a rdfs:Class ;
  rdfs:label "early blastula" ;
  rdfs:comment "Blastula stage embryo before epithelisation. " ;
  rdfs:subClassOf obo:CLYH_1000031 .

obo:CLYH_1000134 a rdfs:Class ;
  rdfs:label "gonozoid" ;
  rdfs:comment "Polyp specialised for production of medusa by budding." .

obo:CLYH_1000158 a rdfs:Class ;
  rdfs:label "mesoglea" ;
  rdfs:comment "Jelly-like layer between epithelial layer. The mesoglea is mostly acellular and composed of extracellular matrix." ;
  rdfs:subClassOf obo:CLYH_1000153 .

obo:CLYH_1000025 a rdfs:Class ;
  rdfs:label "2-cell embryo" ;
  rdfs:comment "Organism at the cleavage stage after the first cell division." ;
  rdfs:subClassOf obo:CLYH_1000024 .

obo:CLYH_0000066 a rdfs:Class ;
  rdfs:label "8-bulb medusa stage" ;
  rdfs:comment "period of medusa growth when only 8 tentacles are present " .

obo:CLYH_1000008 a rdfs:Class ;
  rdfs:label "gastrula outer layer" ;
  rdfs:comment "Outer layer of the gastrula." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_0000001 a rdfs:Class ;
  rdfs:label "gametogenesis" ;
  rdfs:subClassOf obo:UBERON_0000105 .

obo:CLYH_1000014 a rdfs:Class ;
  rdfs:label "aboral planula ectoderm" ;
  rdfs:comment "Aboral part of the outer layer of the planula." ;
  rdfs:subClassOf obo:CLYH_1000006 .

obo:CLYH_1000048 a rdfs:Class ;
  rdfs:label "disc" ;
  rdfs:comment "Transitory form of planula undergoing metamorphosis a flattened circular form attached to the substrate." ;
  rdfs:subClassOf obo:CLYH_1000045 .

obo:IAO_0000115 a rdf:Property ;
  rdfs:label "definition" ;
  rdfs:range xsd:string .

obo:IAO_0000301 a rdf:Property ;
  rdfs:label "citation" ;
  rdfs:range xsd:string .