valueflows.ttl

@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix vf: <https://w3id.org/valueflows/> .
@prefix qudt: <http://qudt.org/1.1/schema/qudt#> .

vf:Process
  a owl:Class ;
  rdfs:label "vf:Process" .
  
vf:Port
  a owl:Class ;
  rdfs:label "vf:Port" .

vf:Resource
  a owl:Class ;
  rdfs:label "vf:Resource" .
  
vf:Prototype
  a owl:Class ;
  rdfs:label "vf:Prototype" ;
  rdfs:comment "Instances of this class don't represent any existing things, just conceptual images." .

vf:Observable
  a owl:Class ;
  rdfs:label "vf:Observable" ;
  rdfs:comment "Instances of this class represent existing, observable things." .

qudt:QuantityValue
  a owl:Class ;
  rdfs:label "qudt:QuantityValue" .

# Properties

vf:port
  a rdf:Property ;
  rdfs:label "vf:port" ;
  rdfs:domain vf:Process ;
  rdfs:range vf:Port .
  
vf:resource
  a rdf:Property ;
  rdfs:label "vf:resource" ;
  rdfs:domain vf:Port ;
  rdfs:range vf:Resource .
  
vf:action
  a rdf:Property ;
  rdfs:label "vf:action" ;
  rdfs:domain vf:Port ;
  rdfs:range rdf:Property .

vf:quantity
  a rdf:Property ;
  rdfs:label "vf:quantity" ;
  rdfs:domain vf:Resource ;
  rdfs:range qudt:QuantityValue .
  
qudt:unit
  a rdf:Property ;
  rdfs:label "qudt:unit" ;
  rdfs:domain qudt:QuantityValue ;
  rdfs:range qudt:unit .
  
qudt:numericValue
  a rdf:Property ;
  rdfs:label "qudt:numericValue" ;
  rdfs:domain qudt:QuantityValue ;
  rdfs:range xsd:double .

vf:inflow
  a rdf:Property ;
  rdfs:label "vf:inflow" ;
  rdfs:domain vf:Process ;
  rdfs:range vf:Resource .

vf:outflow
  a rdf:Property ;
  rdfs:label "vf:outflow" ;
  rdfs:domain vf:Process ;
  rdfs:range vf:Resource .

vf:consume
  a rdf:Property ;
  rdfs:label "vf:consume" ;
  rdfs:subPropertyOf vf:inflow .

vf:create
  a rdf:Property ;
  rdfs:label "vf:create" ;
  rdfs:subPropertyOf vf:outflow .