@prefix rdf: . @prefix owl: . @prefix rdfs: . @prefix xml: . @prefix xsd: . a owl:Ontology; owl:backwardCompatibleWith ; "DL"; owl:incompatibleWith ; "https://www.entsoe.eu/digital/cim/cim-for-grid-models-exchange/"; owl:priorVersion ; "vocabulary"@en; owl:versionIRI ; "urn:iso:std:iec:61970-600-2:ed-1", "urn:iso:std:iec:61970-301:ed-7:amd1", "file://iec61970cim17v40_iec61968cim13v13a_iec62325cim03v17a.eap", "urn:iso:std:iec:61970-501:draft:ed-2"; owl:versionInfo "3.0.0"@en; "ENTSO-E CIM EG"@en; "This vocabulary is describing the diagram layout profile from IEC 61970-453."@en; "7b269643-3da3-4dd0-83e8-58d7f13ee3bc"; "2021-01-27T12:18:26Z"^^xsd:dateTime; "en-GB"; "2020-10-12"^^xsd:date; "ENTSO-E"@en; "Copyright"@en; "ENTSO-E"@en; "Diagram Layout Vocabulary"@en . a ; rdfs:label "DiagramLayoutProfile"@en; rdfs:comment """This standard specifies an exchange profile for schematics with the following characteristics. A generic method for linking the diagram object to the domain data. Domain data and diagram layout data can be exchanged together with the domain data, or separately from each other with the assumption that domain data will have already been imported should diagram layout data be imported separately. It does not require or imply a specific domain data format. Therefore, it supports domain data modelled according to the IEC 61970-301 Common information model (CIM) that is exchanged in the IEC 61970-501 format (CIM RDF schema). Diagram layout data references domain data in compliance with IEC/TR 62541-1, OPC Unified Architecture). The intended usage of this standard is that the source of a diagram will use the standard to encode the layout of their diagram as they created it. It is then incumbent upon any receiver to supply the means of using that diagram layout in their system.

In the simplest situation, if the source uses Switch object placements, the receiver creates a generic Switch template in the receiver's system that will be used to render Switches (i.e. there is no exchange of Switch templates).
In more complex situations, a 1:1 correspondence may not be desirable, and receivers may have to create generic transformations in order to use exchanges.
However, in both situations, it is expected that once an investment is made in a strategy for rendering, repeated imports may be carried out automatically.

Supports the exchange of diagram objects that have no relationship to domain data, i.e., pure static background objects. Supports multiple representations of the same domain object in the same or different diagrams. Allows the diagram to be used as the unit of exchange, providing a straightforward approach to partial exchange, or an exchange between systems that have a separate model and repository for diagram layout data. Supports assignment of diagram objects to layers or other means, for showing or hiding information based on zoom level and/or user interest. A generic method for proprietary extensions to enable full round tripping (export and import back into the same system) without information loss within a system, and without breaking the standard exchange format.""" . a rdfs:Class; rdfs:label "Diagram"@en; rdfs:subClassOf ; rdfs:comment "The diagram being exchanged. The coordinate system is a standard Cartesian coordinate system and the orientation attribute defines the orientation. The initial view related attributes can be used to specify an initial view with the x,y coordinates of the diagonal points."; ; . a rdf:Property; ; rdfs:label "orientation"@en; rdfs:domain ; rdfs:range ; ; rdfs:comment "Coordinate system orientation of the diagram. A positive orientation gives standard “right-hand” orientation, with negative orientation indicating a “left-hand” orientation. For 2D diagrams, a positive orientation will result in X values increasing from left to right and Y values increasing from bottom to top. A negative orientation gives the “left-hand” orientation (favoured by computer graphics displays) with X values increasing from left to right and Y values increasing from top to bottom." . a rdfs:Class; rdfs:label "OrientationKind"@en; rdfs:comment "The orientation of the coordinate system with respect to top, left, and the coordinate number system."; ; . a ; rdfs:label "positive"@en; rdfs:comment "For 2D diagrams, a positive orientation will result in X values increasing from left to right and Y values increasing from bottom to top. This is also known as a right hand orientation."; "enum" . a ; rdfs:label "negative"@en; rdfs:comment "For 2D diagrams, a negative orientation gives the left-hand orientation (favoured by computer graphics displays) with X values increasing from left to right and Y values increasing from top to bottom. This is also known as a left hand orientation."; "enum" . a rdf:Property; ; rdfs:label "x1InitialView"@en; rdfs:domain ; ; ; rdfs:comment "X coordinate of the first corner of the initial view." . a rdfs:Class; rdfs:label "Float"@en; rdfs:comment "A floating point number. The range is unspecified and not limited."; "Primitive"; . a rdf:Property; ; rdfs:label "x2InitialView"@en; rdfs:domain ; ; ; rdfs:comment "X coordinate of the second corner of the initial view." . a rdf:Property; ; rdfs:label "y1InitialView"@en; rdfs:domain ; ; ; rdfs:comment "Y coordinate of the first corner of the initial view." . a rdf:Property; ; rdfs:label "y2InitialView"@en; rdfs:domain ; ; ; rdfs:comment "Y coordinate of the second corner of the initial view." . a rdf:Property; rdfs:label "Diagram"@en; rdfs:comment "A diagram object is part of a diagram."; rdfs:domain ; rdfs:range ; ; ; "Yes" . a rdf:Property; rdfs:label "DiagramElements"@en; rdfs:comment "A diagram is made up of multiple diagram objects."; rdfs:domain ; rdfs:range ; ; ; "No" . a rdf:Property; rdfs:label "Diagram"@en; rdfs:comment "A DiagramStyle can be used by many Diagrams."; rdfs:domain ; rdfs:range ; ; ; "No" . a rdf:Property; rdfs:label "DiagramStyle"@en; rdfs:comment "A Diagram may have a DiagramStyle."; rdfs:domain ; rdfs:range ; ; ; "Yes" . a rdfs:Class; rdfs:label "DiagramObject"@en; rdfs:subClassOf ; rdfs:comment "An object that defines one or more points in a given space. This object can be associated with anything that specializes IdentifiedObject. For single line diagrams such objects typically include such items as analog values, breakers, disconnectors, power transformers, and transmission lines."; ; . a rdf:Property; ; rdfs:label "drawingOrder"@en; rdfs:domain ; ; ; rdfs:comment "The drawing order of this element. The higher the number, the later the element is drawn in sequence. This is used to ensure that elements that overlap are rendered in the correct order." . a rdfs:Class; rdfs:label "Integer"@en; rdfs:comment "An integer number. The range is unspecified and not limited."; "Primitive"; . a rdf:Property; ; rdfs:label "isPolygon"@en; rdfs:domain ; ; ; rdfs:comment "Defines whether or not the diagram objects points define the boundaries of a polygon or the routing of a polyline. If this value is true then a receiving application should consider the first and last points to be connected." . a rdfs:Class; rdfs:label "Boolean"@en; rdfs:comment "A type with the value space \"true\" and \"false\"."; "Primitive"; . a rdf:Property; ; rdfs:label "offsetX"@en; rdfs:domain ; ; ; rdfs:comment """The offset in the X direction. This is used for defining the offset from centre for rendering an icon (the default is that a single point specifies the centre of the icon). The offset is in per-unit with 0 indicating there is no offset from the horizontal centre of the icon. -0.5 indicates it is offset by 50% to the left and 0.5 indicates an offset of 50% to the right.""" . a rdf:Property; ; rdfs:label "offsetY"@en; rdfs:domain ; ; ; rdfs:comment """The offset in the Y direction. This is used for defining the offset from centre for rendering an icon (the default is that a single point specifies the centre of the icon). The offset is in per-unit with 0 indicating there is no offset from the vertical centre of the icon. The offset direction is dependent on the orientation of the diagram, with -0.5 and 0.5 indicating an offset of +/- 50% on the vertical axis.""" . a rdf:Property; ; rdfs:label "rotation"@en; rdfs:domain ; ; ; rdfs:comment """Sets the angle of rotation of the diagram object. Zero degrees is pointing to the top of the diagram. Rotation is clockwise. DiagramObject.rotation=0 has the following meaning: The connection point of an element which has one terminal is pointing to the top side of the diagram. The connection point \"From side\" of an element which has more than one terminal is pointing to the top side of the diagram. DiagramObject.rotation=90 has the following meaning: The connection point of an element which has one terminal is pointing to the right hand side of the diagram. The connection point \"From side\" of an element which has more than one terminal is pointing to the right hand side of the diagram.""" . a rdfs:Class; rdfs:label "AngleDegrees"@en; rdfs:comment "Measurement of angle in degrees."; "CIMDatatype"; . a rdf:Property; ; rdfs:label "value"@en; rdfs:domain ; ; . a rdf:Property; ; rdfs:label "unit"@en; rdfs:domain ; rdfs:range ; ; "deg" . a rdfs:Class; rdfs:label "UnitSymbol"@en; rdfs:comment """The derived units defined for usage in the CIM. In some cases, the derived unit is equal to an SI unit. Whenever possible, the standard derived symbol is used instead of the formula for the derived unit. For example, the unit symbol Farad is defined as \"F\" instead of \"CPerV\". In cases where a standard symbol does not exist for a derived unit, the formula for the unit is used as the unit symbol. For example, density does not have a standard symbol and so it is represented as \"kgPerm3\". With the exception of the \"kg\", which is an SI unit, the unit symbols do not contain multipliers and therefore represent the base derived unit to which a multiplier can be applied as a whole. Every unit symbol is treated as an unparseable text as if it were a single-letter symbol. The meaning of each unit symbol is defined by the accompanying descriptive text and not by the text contents of the unit symbol. To allow the widest possible range of serializations without requiring special character handling, several substitutions are made which deviate from the format described in IEC 80000-1. The division symbol \"/\" is replaced by the letters \"Per\". Exponents are written in plain text after the unit as \"m3\" instead of being formatted as \"m\" with a superscript of 3 or introducing a symbol as in \"m^3\". The degree symbol \"°\" is replaced with the letters \"deg\". Any clarification of the meaning for a substitution is included in the description for the unit symbol. Non-SI units are included in list of unit symbols to allow sources of data to be correctly labelled with their non-SI units (for example, a GPS sensor that is reporting numbers that represent feet instead of meters). This allows software to use the unit symbol information correctly convert and scale the raw data of those sources into SI-based units. The integer values are used for harmonization with IEC 61850."""; ; . a ; rdfs:label "none"@en; rdfs:comment "Dimension less quantity, e.g. count, per unit, etc."; "enum" . a ; rdfs:label "m"@en; rdfs:comment "Length in metres."; "enum" . a ; rdfs:label "kg"@en; rdfs:comment "Mass in kilograms. Note: multiplier “k” is included in this unit symbol for compatibility with IEC 61850-7-3."; "enum" . a ; rdfs:label "s"@en; rdfs:comment "Time in seconds."; "enum" . a ; rdfs:label "A"@en; rdfs:comment "Current in amperes."; "enum" . a ; rdfs:label "K"@en; rdfs:comment "Temperature in kelvins."; "enum" . a ; rdfs:label "mol"@en; rdfs:comment "Amount of substance in moles."; "enum" . a ; rdfs:label "cd"@en; rdfs:comment "Luminous intensity in candelas."; "enum" . a ; rdfs:label "deg"@en; rdfs:comment "Plane angle in degrees."; "enum" . a ; rdfs:label "rad"@en; rdfs:comment "Plane angle in radians (m/m)."; "enum" . a ; rdfs:label "sr"@en; rdfs:comment "Solid angle in steradians (m2/m2)."; "enum" . a ; rdfs:label "Gy"@en; rdfs:comment "Absorbed dose in grays (J/kg)."; "enum" . a ; rdfs:label "Bq"@en; rdfs:comment "Radioactivity in becquerels (1/s)."; "enum" . a ; rdfs:label "degC"@en; rdfs:comment """Relative temperature in degrees Celsius. In the SI unit system the symbol is °C. Electric charge is measured in coulomb that has the unit symbol C. To distinguish degree Celsius from coulomb the symbol used in the UML is degC. The reason for not using °C is that the special character ° is difficult to manage in software."""; "enum" . a ; rdfs:label "Sv"@en; rdfs:comment "Dose equivalent in sieverts (J/kg)."; "enum" . a ; rdfs:label "F"@en; rdfs:comment "Electric capacitance in farads (C/V)."; "enum" . a ; rdfs:label "C"@en; rdfs:comment "Electric charge in coulombs (A·s)."; "enum" . a ; rdfs:label "S"@en; rdfs:comment "Conductance in siemens."; "enum" . a ; rdfs:label "H"@en; rdfs:comment "Electric inductance in henrys (Wb/A)."; "enum" . a ; rdfs:label "V"@en; rdfs:comment "Electric potential in volts (W/A)."; "enum" . a ; rdfs:label "ohm"@en; rdfs:comment "Electric resistance in ohms (V/A)."; "enum" . a ; rdfs:label "J"@en; rdfs:comment "Energy in joules (N·m = C·V = W·s)."; "enum" . a ; rdfs:label "N"@en; rdfs:comment "Force in newtons (kg·m/s²)."; "enum" . a ; rdfs:label "Hz"@en; rdfs:comment "Frequency in hertz (1/s)."; "enum" . a ; rdfs:label "lx"@en; rdfs:comment "Illuminance in lux (lm/m²)."; "enum" . a ; rdfs:label "lm"@en; rdfs:comment "Luminous flux in lumens (cd·sr)."; "enum" . a ; rdfs:label "Wb"@en; rdfs:comment "Magnetic flux in webers (V·s)."; "enum" . a ; rdfs:label "T"@en; rdfs:comment "Magnetic flux density in teslas (Wb/m2)."; "enum" . a ; rdfs:label "W"@en; rdfs:comment "Real power in watts (J/s). Electrical power may have real and reactive components. The real portion of electrical power (I²R or VIcos(phi)), is expressed in Watts. See also apparent power and reactive power."; "enum" . a ; rdfs:label "Pa"@en; rdfs:comment "Pressure in pascals (N/m²). Note: the absolute or relative measurement of pressure is implied with this entry. See below for more explicit forms."; "enum" . a ; rdfs:label "m2"@en; rdfs:comment "Area in square metres (m²)."; "enum" . a ; rdfs:label "m3"@en; rdfs:comment "Volume in cubic metres (m³)."; "enum" . a ; rdfs:label "mPers"@en; rdfs:comment "Velocity in metres per second (m/s)."; "enum" . a ; rdfs:label "mPers2"@en; rdfs:comment "Acceleration in metres per second squared (m/s²)."; "enum" . a ; rdfs:label "m3Pers"@en; rdfs:comment "Volumetric flow rate in cubic metres per second (m³/s)."; "enum" . a ; rdfs:label "mPerm3"@en; rdfs:comment "Fuel efficiency in metres per cubic metres (m/m³)."; "enum" . a ; rdfs:label "kgm"@en; rdfs:comment "Moment of mass in kilogram metres (kg·m) (first moment of mass). Note: multiplier “k” is included in this unit symbol for compatibility with IEC 61850-7-3."; "enum" . a ; rdfs:label "kgPerm3"@en; rdfs:comment "Density in kilogram/cubic metres (kg/m³). Note: multiplier “k” is included in this unit symbol for compatibility with IEC 61850-7-3."; "enum" . a ; rdfs:label "m2Pers"@en; rdfs:comment "Viscosity in square metres / second (m²/s)."; "enum" . a ; rdfs:label "WPermK"@en; rdfs:comment "Thermal conductivity in watt/metres kelvin."; "enum" . a ; rdfs:label "JPerK"@en; rdfs:comment "Heat capacity in joules/kelvin."; "enum" . a ; rdfs:label "ppm"@en; rdfs:comment "Concentration in parts per million."; "enum" . a ; rdfs:label "rotPers"@en; rdfs:comment "Rotations per second (1/s). See also Hz (1/s)."; "enum" . a ; rdfs:label "radPers"@en; rdfs:comment "Angular velocity in radians per second (rad/s)."; "enum" . a ; rdfs:label "WPerm2"@en; rdfs:comment "Heat flux density, irradiance, watts per square metre."; "enum" . a ; rdfs:label "JPerm2"@en; rdfs:comment "Insulation energy density, joules per square metre or watt second per square metre."; "enum" . a ; rdfs:label "SPerm"@en; rdfs:comment "Conductance per length (F/m)."; "enum" . a ; rdfs:label "KPers"@en; rdfs:comment "Temperature change rate in kelvins per second."; "enum" . a ; rdfs:label "PaPers"@en; rdfs:comment "Pressure change rate in pascals per second."; "enum" . a ; rdfs:label "JPerkgK"@en; rdfs:comment "Specific heat capacity, specific entropy, joules per kilogram Kelvin."; "enum" . a ; rdfs:label "VA"@en; rdfs:comment "Apparent power in volt amperes. See also real power and reactive power."; "enum" . a ; rdfs:label "VAr"@en; rdfs:comment """Reactive power in volt amperes reactive. The “reactive” or “imaginary” component of electrical power (VIsin(phi)). (See also real power and apparent power). Note: Different meter designs use different methods to arrive at their results. Some meters may compute reactive power as an arithmetic value, while others compute the value vectorially. The data consumer should determine the method in use and the suitability of the measurement for the intended purpose."""; "enum" . a ; rdfs:label "cosPhi"@en; rdfs:comment """Power factor, dimensionless. Note 1: This definition of power factor only holds for balanced systems. See the alternative definition under code 153. Note 2 : Beware of differing sign conventions in use between the IEC and EEI. It is assumed that the data consumer understands the type of meter in use and the sign convention in use by the utility."""; "enum" . a ; rdfs:label "Vs"@en; rdfs:comment "Volt seconds (Ws/A)."; "enum" . a ; rdfs:label "V2"@en; rdfs:comment "Volt squared (W²/A²)."; "enum" . a ; rdfs:label "As"@en; rdfs:comment "Ampere seconds (A·s)."; "enum" . a ; rdfs:label "A2"@en; rdfs:comment "Amperes squared (A²)."; "enum" . a ; rdfs:label "A2s"@en; rdfs:comment "Ampere squared time in square amperes (A²s)."; "enum" . a ; rdfs:label "VAh"@en; rdfs:comment "Apparent energy in volt ampere hours."; "enum" . a ; rdfs:label "Wh"@en; rdfs:comment "Real energy in watt hours."; "enum" . a ; rdfs:label "VArh"@en; rdfs:comment "Reactive energy in volt ampere reactive hours."; "enum" . a ; rdfs:label "VPerHz"@en; rdfs:comment "Magnetic flux in volt per hertz."; "enum" . a ; rdfs:label "HzPers"@en; rdfs:comment "Rate of change of frequency in hertz per second."; "enum" . a ; rdfs:label "character"@en; rdfs:comment "Number of characters."; "enum" . a ; rdfs:label "charPers"@en; rdfs:comment "Data rate (baud) in characters per second."; "enum" . a ; rdfs:label "kgm2"@en; rdfs:comment "Moment of mass in kilogram square metres (kg·m²) (Second moment of mass, commonly called the moment of inertia). Note: multiplier “k” is included in this unit symbol for compatibility with IEC 61850-7-3."; "enum" . a ; rdfs:label "dB"@en; rdfs:comment "Sound pressure level in decibels. Note: multiplier “d” is included in this unit symbol for compatibility with IEC 61850-7-3."; "enum" . a ; rdfs:label "WPers"@en; rdfs:comment "Ramp rate in watts per second.";