Commit 463b1166 authored by Raul Garcia-Castro's avatar Raul Garcia-Castro
Browse files

Updated the definition of hasValue and the restriction on Measurement. 

Solves #24.
parent 9db63f66

ontology/saref.ttl

+2 −3
Original line number Diff line number Diff line
@@ -251,7 +251,7 @@ saref:hasTimestamp rdf:type owl:DatatypeProperty ; 


###  https://saref.etsi.org/hasValue

saref:hasValue rdf:type owl:DatatypeProperty ;

               rdfs:comment "A relationship defining the value of a certain property, e.g., energy or power"@en ;

               rdfs:comment "A relationship defining the value of a certain property, e.g., energy or power. Note that, even if numeric values are expected to enable reasoning, measurement values could use other datatypes."@en ;

               rdfs:label "has value"@en .
@@ -669,8 +669,7 @@ saref:Measurement rdf:type owl:Class ; 
                                  ] ,

                                  [ rdf:type owl:Restriction ;

                                    owl:onProperty saref:hasValue ;

                                    owl:qualifiedCardinality "1"^^xsd:nonNegativeInteger ;

                                    owl:onDataRange xsd:float

                                    owl:cardinality "1"^^xsd:nonNegativeInteger

                                  ] ;

                  rdfs:comment "Represents the measured value made over a property. It is also linked to the unit of measure in which the value is expressed and the timestamp of the measurement."@en ;

                  rdfs:label "Measurement"@en .