@prefix : . @prefix dc: . @prefix dcat: . @prefix dct: . @prefix foaf: . @prefix irao: . @prefix owl: . @prefix rb: . @prefix rdf: . @prefix rdfs: . @prefix sh: . @prefix vann: . @prefix xml: . @prefix xsd: . rb:DatatypeLiteralCountStatistics rdf:type owl:Class; rdfs:comment "Statistics about the number of datatype literals (NOT of type rdf:langString) in the dataset."@en; rdfs:label "Datatype literal count statistics"@en; rdfs:subClassOf rb:Statistics . rb:usesProfile rdf:type owl:ObjectProperty; rdfs:comment "Indicates that the subject is using a specific RiverBench benchmark profile."@en; rdfs:label "Uses benchmark profile"@en; rdfs:range rb:Profile; rdfs:subPropertyOf rb:usesResource . rb:standardDeviation rdf:type owl:DatatypeProperty; rdfs:comment "Standard deviation of a distribution"@en; rdfs:label "Standard deviation"@en; rdfs:range xsd:decimal; rdfs:subPropertyOf rb:statisticalProperty . rb:sum rdf:type owl:DatatypeProperty; rdfs:comment "Sum of all values in the distribution. In statistics about counts, this corresponds to the total number of given elements in the dataset."@en; rdfs:label "Sum"@en; rdfs:range xsd:decimal; rdfs:subPropertyOf rb:statisticalProperty . rb:hasTemporalProperty rdf:type owl:ObjectProperty; rdfs:comment "The IRI of the property that is used in the stream to denote time at which the event occured."@en; rdfs:domain rb:TimeStreamElementSplit; rdfs:label "Has temporal property"@en . rb:hasTask rdf:type owl:ObjectProperty; rdfs:comment "For benchmark categories this property indicates tasks that belong to the category."@en; rdfs:domain rb:Category; rdfs:label "Has benchmark task"@en; rdfs:range rb:Task; rdfs:subPropertyOf rb:hasCategoryMember . rb:partialDistribution rdf:type rb:DistributionType , owl:NamedIndividual; rdfs:comment "A partial distribution, including only a subset of the data in the dataset. The rb:hasStreamElementCount property indicates the length of this distribution."@en; rdfs:label "Partial distribution"@en . rb:targetCustom rdf:type owl:ObjectProperty; rdfs:comment "Custom SHACL-like node target used in RiverBench for datasets where SHACL does not provide adequate means for targeting them (e.g., for RDF-star)."@en; rdfs:domain sh:NodeShape; rdfs:label "Target custom"@en; rdfs:range rb:CustomShaclTarget . rb:CategoryMember rdf:type owl:Class; rdfs:comment "Superclass for both profiles and tasks"@en; rdfs:label "Member of a benchmark category"@en; rdfs:subClassOf dcat:Resource . rb:fullDistribution rdf:type rb:DistributionType , owl:NamedIndividual; rdfs:comment "A full distribution, including all data in the dataset."@en; rdfs:label "Full distribution"@en . rb:Task rdf:type owl:Class; rdfs:comment "Class for specific benchmark tasks (e.g., end-to-end streaming latency). Each task belongs to one benchmark category (rb:Category)."@en; rdfs:label "Benchmark task"@en; rdfs:subClassOf rb:CategoryMember , irao:Methodology . rb:GraphCountStatistics rdf:type owl:Class; rdfs:comment "Statistics about the number of RDF graphs in the dataset, including the default graph."@en; rdfs:label "Graph count statistics"@en; rdfs:subClassOf rb:Statistics . rb:mean rdf:type owl:DatatypeProperty; rdfs:comment "Arithmetic mean of a distribution"@en; rdfs:label "Mean"@en; rdfs:range xsd:decimal; rdfs:subPropertyOf rb:statisticalProperty . rb:hasDistributionType rdf:type owl:ObjectProperty; rdfs:comment "Indicates the type of RiverBench dataset distribution"@en; rdfs:domain rb:Distribution; rdfs:label "Has distribution type"@en; rdfs:range rb:DistributionType . rb:LanguageLiteralCountStatistics rdf:type owl:Class; rdfs:comment "Statistics about the number of language literals in the dataset."@en; rdfs:label "Language string count statistics"@en; rdfs:subClassOf rb:Statistics . dcat:DatasetSeries rdf:type owl:Class; rdfs:label "Dataset series"@en; rdfs:subClassOf dcat:Dataset . rb:conformanceProperty rdf:type owl:DatatypeProperty; rdfs:comment "Base property for all conformance data properties"@en; rdfs:label "Conformance property"@en; rdfs:range xsd:boolean; rdfs:subPropertyOf owl:topDataProperty . dcat:resource rdf:type owl:ObjectProperty; rdfs:subPropertyOf dct:hasPart . rb:streamDistribution rdf:type rb:DistributionType , owl:NamedIndividual; rdfs:comment "The dataset is distributed as a stream of RDF datasets or RDF graphs (grouped RDF stream in RDF-STaX)."@en; rdfs:label "Stream distribution"@en . rb:hasSubjectShape rdf:type owl:ObjectProperty; rdfs:comment "Indicates the subject node in an RDF subject graph stream, using SHACL. The value of this property should be a SHACL sh:NodeShape with a specified target (e.g., sh:targetSubjectsOf). Only the target will be considered, restrictions on the shape will be ignored.\n\nThis property is required for RDF subject graph streams. Only sh:targetClass, sh:targetSubjectsOf, and sh:targetObjectsOf are allowed as the target specification.\n\nThis property can be specified multiple times. The different target specifications will then be treated as alternatives."@en; rdfs:domain rb:TopicStreamElementSplit; rdfs:label "Has subject shape"@en; rdfs:range sh:NodeShape; rdfs:subPropertyOf rb:hasShape . rb:LiteralCountStatistics rdf:type owl:Class; rdfs:comment "Statistics about the number of literals in the dataset."@en; rdfs:label "Literal count statistics"@en; rdfs:subClassOf rb:Statistics . rb:StreamElementSplit rdf:type owl:Class; rdfs:comment "Describes how was the stream split into individual elements."@en; rdfs:label "Stream element split"@en . rb:isSubsetOfProfile rdf:type owl:TransitiveProperty , owl:ObjectProperty; rdfs:comment "Indicates that this profile's datasets are all in the other profile"@en; rdfs:domain rb:Profile; rdfs:label "Is subset of profile"@en; rdfs:range rb:Profile; rdfs:subPropertyOf dct:relation; owl:inverseOf rb:isSupersetOfProfile . rb:jellyDistribution rdf:type rb:DistributionType , owl:NamedIndividual; rdfs:comment "A streaming distribution in the Jelly binary format."@en; rdfs:label "Jelly distribution"@en . rb:PerformedBenchmark rdf:type owl:Class; rdfs:comment "A benchmark that was performed with a specific set of systems under test, using a RiverBench task and a RiverBench profile (collection of datasets). Instances of this class refer to, for examples, specific benchmarks described in research papers."@en; rdfs:label "Performed benchmark"@en; rdfs:subClassOf irao:Benchmark; rdfs:subClassOf [ rdf:type owl:Restriction; owl:onProperty irao:hasFollowedProtocol; owl:someValuesFrom rb:BenchmarkProtocol ] . rb:Profile rdf:type owl:Class; rdfs:comment "Benchmark profile grouping several datasets in RiverBench. Each profile belongs to one benchmark category (rb:Category)."@en; rdfs:label "Benchmark profile"@en; rdfs:subClassOf rb:CategoryMember , dcat:DatasetSeries; owl:disjointWith rb:Task . rb:Dataset rdf:type owl:Class; rdfs:comment "A dataset in the RiverBench benchmark suite"@en; rdfs:label "RiverBench dataset"@en; rdfs:subClassOf dcat:Dataset , irao:Dataset; rdfs:subClassOf [ rdf:type owl:Restriction; owl:onProperty ; owl:someValuesFrom ] . rb:hasStatistics rdf:type owl:ObjectProperty; rdfs:comment "Has a dataset statistics object"@en; rdfs:domain rb:StatisticsSet; rdfs:label "Has statistics"@en; rdfs:range rb:Statistics . rb:usesRdfStar rdf:type owl:DatatypeProperty; rdfs:comment "Whether the dataset uses RDF-star features."@en; rdfs:label "Uses RDF-star"@en; rdfs:range xsd:boolean; rdfs:seeAlso "https://www.w3.org/2021/12/rdf-star.html"@en; rdfs:subPropertyOf rb:conformanceProperty . rb:yagoTarget rdf:type rb:CustomShaclTarget , owl:NamedIndividual; rdfs:comment "Custom SHACL-like target for the yago-annotated-facts dataset in RiverBench. Targets the subject of any quoted triple in the graph. There is always exactly one such unique subject."@en; rdfs:label "YAGO annotated facts target"@en . rb:minimum rdf:type owl:DatatypeProperty; rdfs:comment "Minimum value of a distribution"@en; rdfs:label "Minimum"@en; rdfs:range xsd:decimal; rdfs:subPropertyOf rb:statisticalProperty . dct:isPartOf rdf:type owl:ObjectProperty; rdfs:subPropertyOf dct:relation . rb:hasCategory rdf:type owl:ObjectProperty; rdfs:comment "Indicates that a benchmark category belongs to this benchmark suite."@en; rdfs:domain rb:RiverBench; rdfs:label "Has benchmark category"@en; rdfs:range rb:Category; rdfs:subPropertyOf dcat:resource . rb:hasVersion rdf:type owl:DatatypeProperty; rdfs:comment "Version tag of an artifact"@en; rdfs:label "Has version"@en; rdfs:range xsd:string . rb:hasDatasetShape rdf:type owl:ObjectProperty; rdfs:comment "Specifies the SHACL shape of distributions that are allowed in a given benchmark profile."@en; rdfs:domain rb:Profile; rdfs:label "Has dataset shape"@en; rdfs:range sh:NodeShape; rdfs:subPropertyOf rb:hasShape . rb:hasProfile rdf:type owl:ObjectProperty; rdfs:comment "For benchmark categories this property indicates profiles that belong to the category."@en; rdfs:domain rb:Category; rdfs:label "Has benchmark profile"@en; rdfs:range rb:Profile; rdfs:subPropertyOf rb:hasCategoryMember . rb:PredicateCountStatistics rdf:type owl:Class; rdfs:comment "Statistics about the number of predicates in the dataset."@en; rdfs:label "Predicate count statistics"@en; rdfs:subClassOf rb:Statistics . rb:flatDistribution rdf:type rb:DistributionType , owl:NamedIndividual; rdfs:comment "The dataset is distributed as a single flat file."@en; rdfs:label "Flat distribution"@en . rb:statisticalProperty rdf:type owl:DatatypeProperty; rdfs:comment "The base statistical property."; rdfs:domain rb:Statistics; rdfs:label "Statistical property"@en . rb:hasStreamElementCount rdf:type owl:DatatypeProperty; rdfs:comment "Number of elements in the stream"@en; rdfs:label "Has stream element count"@en; rdfs:subPropertyOf owl:topDataProperty . rb:DistributionType rdf:type owl:Class; rdfs:comment "Type of dataset distribution, indicating the corresponding streaming task formulation."@en; rdfs:label "RiverBench distribution type"@en . rb:inCategory rdf:type owl:FunctionalProperty , owl:ObjectProperty; rdfs:comment "Indicates that the subject (either a task or a profile) is in benchmark category. This property is functional (each task/profile must be in exactly one benchmark category)."@en; rdfs:domain rb:CategoryMember; rdfs:label "In benchmark category"@en; rdfs:range rb:Category; rdfs:subPropertyOf dct:isPartOf . rb:BlankNodeCountStatistics rdf:type owl:Class; rdfs:comment "Statistics about the number of blank nodes in the dataset."@en; rdfs:label "Blank node count statistics"@en; rdfs:subClassOf rb:Statistics . dct:hasPart rdfs:subPropertyOf dct:relation . rb:hasFileName rdf:type owl:DatatypeProperty; rdfs:comment "Canonical file name of this distribution"@en; rdfs:domain rb:Distribution; rdfs:label "Has file name"@en; rdfs:range xsd:string . rb:Statistics rdf:type owl:Class; rdfs:comment "Class for statistics objects about distributions"@en; rdfs:label "Statistics"@en . rb:isSupersetOfProfile rdf:type owl:TransitiveProperty , owl:ObjectProperty; rdfs:comment "Indicates that this profile contains all datasets of the other profile"@en; rdfs:domain rb:Profile; rdfs:label "Is superset of profile"@en; rdfs:range rb:Profile; rdfs:subPropertyOf dct:relation . rb:IriCountStatistics rdf:type owl:Class; rdfs:comment "Statistics about the number of IRIs in the dataset."@en; rdfs:label "IRI count statistics"@en; rdfs:subClassOf rb:Statistics . rb:hasCategoryMember rdf:type owl:ObjectProperty; rdfs:comment "For benchmark categories, indicates their members (profiles or tasks)."@en; rdfs:domain rb:Category; rdfs:label "Has category member"@en; rdfs:range rb:CategoryMember; rdfs:subPropertyOf dct:hasPart; owl:inverseOf rb:inCategory . rb:conformsToRdfStarDraft_20211217 rdf:type owl:DatatypeProperty; rdfs:comment "Whether the dataset is RDF-star compliant, i.e., does not use any non-standard features. Note that all standard RDF 1.1 datasets also qualify, as RDF-star is a superset of RDF 1.1."@en; rdfs:label "Conforms to W3C RDF-star draft specification as of December 17, 2021"@en; rdfs:range xsd:boolean; rdfs:seeAlso ; rdfs:subPropertyOf rb:conformanceProperty . rb:usesResource rdf:type owl:ObjectProperty; rdfs:comment "Indicates that the subject is using the object (a dcat:Resource) in some way."@en; rdfs:label "Uses resource"@en; rdfs:range dcat:Resource; rdfs:subPropertyOf dct:relation . rb:StatisticsSet rdf:type owl:Class; rdfs:comment "Class for groupings (sets) of statistics about distributions"@en; rdfs:label "Statistics set"@en . rb:TimeStreamElementSplit rdf:type owl:Class; rdfs:comment "The elements correspond to different instants or intervals of time."@en; rdfs:label "Stream elements split by time"@en; rdfs:subClassOf rb:StreamElementSplit . dcat:inCatalog rdf:type owl:ObjectProperty; rdfs:domain dcat:Resource; rdfs:range dcat:Catalog; rdfs:subPropertyOf dct:isPartOf . rb:usesTask rdf:type owl:ObjectProperty; rdfs:comment "Indicates that the subject is using a specific RiverBench benchmark task."@en; rdfs:label "Uses benchmark task"@en; rdfs:range rb:Task; rdfs:subPropertyOf rb:usesResource , irao:hasMethodology . rdf:type owl:Ontology; dc:description "Ontology for describing datasets and profiles in the RiverBench benchmark suite."@en; dc:title "RiverBench metadata ontology"@en; dct:created "2023-04-30T00:00:00"^^xsd:dateTime; dct:creator [ foaf:homepage , ; foaf:name "Piotr Sowiński"; foaf:nick "Ostrzyciel" ]; dct:issued "2023-05-05T00:00:00"^^xsd:dateTime; dct:license ; vann:preferredNamespacePrefix "rb"; vann:preferredNamespaceUri "https://w3id.org/riverbench/schema/metadata#"; "Please cite this work according to the instructions here: https://w3id.org/riverbench/documentation/licensing/"@en; owl:imports , ; owl:versionIRI . rb:RiverBench rdf:type owl:Class; rdfs:comment "RiverBench – RDF streaming benchmark suite"@en; rdfs:label "RiverBench suite"@en; rdfs:subClassOf dcat:Catalog . rb:usesMetric rdf:type owl:DatatypeProperty; rdfs:comment "Indicates a benchmark metric that is used in a benchmark. Values of this property should be specified as the name of the metric, in the exact spelling as in the corresponding task definition. For example: \"Loading throughput\"."@en; rdfs:label "Uses metric"@en; rdfs:range xsd:string; rdfs:subPropertyOf owl:topDataProperty . rb:AsciiControlCharacterCountStatistics rdf:type owl:Class; rdfs:comment "Statistics about the number of ASCII control characters except HT, LF, and CR (0x00-0x08, 0x0B, 0x0C, 0x0E-0x1F) in literals. These characters are allowed in RDF literals, but some serializations (e.g., RDF/XML) may not be able to encode them. See the documentation page \"Dataset compatibility notes\" for more details."@en; rdfs:label "ASCII control character count statistics"@en; rdfs:subClassOf rb:Statistics . rb:Category rdf:type owl:Class; rdfs:comment "Class for benchmark categories in RiverBench. A category groups tasks and profiles that are compatible with each other. Each task and profile in a category has a name prefixed with the name of the category (e.g., all tasks in the \"stream\" category start with \"stream-\")."@en; rdfs:label "Benchmark category"@en; rdfs:subClassOf dcat:Resource; owl:disjointWith rb:CategoryMember . rb:conformsToRdf11 rdf:type owl:DatatypeProperty; rdfs:comment "Whether the dataset is RDF 1.1-compliant, i.e., does not use any non-standard features, like generalized triples."@en; rdfs:label "Conforms to W3C RDF 1.1 specification"@en; rdfs:range xsd:boolean; rdfs:seeAlso ; rdfs:subPropertyOf rb:conformanceProperty . rb:QuotedTripleCountStatistics rdf:type owl:Class; rdfs:comment "Statistics about the number of quoted triples in the dataset."@en; rdfs:label "Quoted triple count statistics"@en; rdfs:subClassOf rb:Statistics . rb:usesGeneralizedRdfDatasets rdf:type owl:DatatypeProperty; rdfs:comment "Whether the dataset uses the non-standard generalized datasets feature. A \"dataset\" here is used in the same meaning as in the RDF 1.1 specification."@en; rdfs:label "Uses generalized RDF datasets"@en; rdfs:range xsd:boolean; rdfs:seeAlso ; rdfs:subPropertyOf rb:conformanceProperty . rb:SystemUnderTest rdf:type owl:Class; rdfs:comment "A system that is tested in a benchmark (for example, an RDF store).\n\nInstances of this class should at least have a label (rdfs:label) and a version tag (rb:hasVersion)."@en; rdfs:label "System under test"@en; rdfs:subClassOf dcat:Resource , irao:System . rb:usesSystemUnderTest rdf:type owl:ObjectProperty; rdfs:comment "Indicates that the subject is using a specific system (e.g., an RDF store)."@en; rdfs:label "Uses system under test"@en; rdfs:range rb:SystemUnderTest; rdfs:subPropertyOf rb:usesResource . rb:hasStatisticsSet rdf:type owl:ObjectProperty; rdfs:comment "Indicates the grouping (set) of statistics for a given distribution. Multiple distributions can share one set of statistics, but a distribution must have exactly one statistics set."@en; rdfs:domain rb:Distribution; rdfs:label "Has statistics set"@en; rdfs:range rb:StatisticsSet . rb:uniqueCount rdf:type owl:DatatypeProperty; rdfs:comment "Only used for count statistics. Indicates how many unique elements are in the entire dataset. The value is estimated with a Bloom filter and is accurate to ~1%."@en; rdfs:label "Unique count (estimated)"@en; rdfs:range xsd:integer; rdfs:subPropertyOf rb:statisticalProperty . rb:StatementCountStatistics rdf:type owl:Class; rdfs:comment "Statistics about the number of RDF statements in the dataset."@en; rdfs:label "Statement count statistics"@en; rdfs:subClassOf rb:Statistics . dcat:seriesMember rdf:type owl:ObjectProperty; rdfs:comment "Indicates which datasets are included in the profile"@en; rdfs:label "Includes dataset"@en; rdfs:subPropertyOf dct:relation . rb:TopicStreamElementSplit rdf:type owl:Class; rdfs:comment "The elements correspond to different topics/subjects in the dataset."@en; rdfs:label "Stream elements split by topic"@en; rdfs:subClassOf rb:StreamElementSplit . rb:SimpleLiteralCountStatistics rdf:type owl:Class; rdfs:comment "Statistics about the number of simple literals (of type xsd:string) in the dataset."@en; rdfs:label "Simple literal count statistics"@en; rdfs:subClassOf rb:Statistics . rb:SubjectCountStatistics rdf:type owl:Class; rdfs:comment "Statistics about the number of subjects in the dataset."@en; rdfs:label "Subject count statistics"@en; rdfs:subClassOf rb:Statistics . rb:StatementCountStreamElementSplit rdf:type owl:Class; rdfs:comment "The number of statements in an element was the criterion for splitting the stream elements."@en; rdfs:label "Stream elements split by statement count"@en; rdfs:subClassOf rb:StreamElementSplit . rb:ObjectCountStatistics rdf:type owl:Class; rdfs:comment "Statistics about the number of objects in the dataset."@en; rdfs:label "Object count statistics"@en; rdfs:subClassOf rb:Statistics . rb:maximum rdf:type owl:DatatypeProperty; rdfs:comment "Maximum value of a distribution"@en; rdfs:label "Maximum"@en; rdfs:range xsd:decimal; rdfs:subPropertyOf rb:statisticalProperty . rb:hasShape rdf:type owl:ObjectProperty; rdfs:comment "Property for specifying the desired SHACL shape of something (e.g., a dataset or a distribution)."@en; rdfs:label "Has shape"@en; rdfs:range sh:NodeShape . rb:hasStreamElementSplit rdf:type owl:ObjectProperty; rdfs:comment "Indicates how the stream was split into elements."@en; rdfs:domain rb:Dataset; rdfs:label "Has stream element split"@en; rdfs:range rb:StreamElementSplit; rdfs:subPropertyOf owl:topObjectProperty . rb:Distribution rdf:type owl:Class; rdfs:comment "A distribution of a dataset in the RiverBench benchmark suite."@en; rdfs:label "RiverBench dataset distribution"@en; rdfs:subClassOf dcat:Distribution; rdfs:subClassOf [ rdf:type owl:Restriction; owl:onProperty ; owl:someValuesFrom ] . rb:BenchmarkProtocol rdf:type owl:Class; rdfs:comment "The parameters of a performed benchmark (rb:PerformedBenchmark). Instances of this class specify the RiverBench profile, task, systems, and metrics that were used in the benchmark."@en; rdfs:label "Benchmark protocol"@en; rdfs:subClassOf irao:Protocol; rdfs:subClassOf [ rdf:type owl:Restriction; owl:onProperty rb:usesMetric; owl:someValuesFrom xsd:string ]; rdfs:subClassOf [ rdf:type owl:Restriction; owl:onProperty rb:usesTask; owl:someValuesFrom rb:Task ]; rdfs:subClassOf [ rdf:type owl:Restriction; owl:onProperty rb:usesSystemUnderTest; owl:someValuesFrom rb:SystemUnderTest ]; rdfs:subClassOf [ rdf:type owl:Restriction; owl:onProperty rb:usesProfile; owl:someValuesFrom rb:Profile ] . rb:hasDistributionShape rdf:type owl:ObjectProperty; rdfs:comment "Specifies the SHACL shape of distributions that are allowed in a given benchmark profile."@en; rdfs:domain rb:Profile; rdfs:label "Has distribution shape"@en; rdfs:range sh:NodeShape; rdfs:subPropertyOf rb:hasShape . rb:CustomShaclTarget rdf:type owl:Class; rdfs:comment "A class for all custom SHACL-like node targets in RiverBench. See also rb:targetCustom."@en; rdfs:label "Custom SHACL target"@en . rb:usesGeneralizedTriples rdf:type owl:DatatypeProperty; rdfs:comment "Whether the dataset uses the non-standard generalized triples feature"@en; rdfs:label "Uses generalized triples"@en; rdfs:range xsd:boolean; rdfs:seeAlso "https://www.w3.org/TR/rdf11-concepts/#section-generalized-rdf"@en; rdfs:subPropertyOf rb:conformanceProperty .