@base <http://semweb.mmlab.be/ns/oh#> .

@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix oh: <http://semweb.mmlab.be/ns/oh#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix voaf: <http://purl.org/vocommons/voaf#> .
@prefix vann: <http://purl.org/vocab/vann/> .

# ---------------------------------------- Metadata----------------------------------------------

<http://semweb.mmlab.be/ns/oh> a owl:Ontology, voaf:Vocabulary;
	vann:preferredNamespacePrefix "oh";
	vann:preferredNamespaceUri <http://semweb.mmlab.be/ns/oh#> ;
	dct:description "A vocabulary to describe opening hours using calendars (recommended: iCal, RDFCal or schema.org) published on the Web.";
	dct:title "The Opening Hours vocabulary"@en;
	dct:issued "2013-12-05"^^xsd:date;
        dct:modified "2015-05-22"^^xsd:date;
	dct:creator [foaf:mbox "Pieter.Colpaert@UGent.be"; foaf:name "Pieter Colpaert"];
	dct:creator [foaf:mbox "Laurens.DeVocht@UGent.be"; foaf:name "Laurens De Vocht"];
	dct:creator [foaf:mbox "Anastasia.Dimou@UGent.be"; foaf:name "Anastasia Dimou"];
	dct:creator [foaf:mbox "Steven.Verstockt@UGent.be"; foaf:name "Steven Verstockt"].

# ------------------------------------------ Classes --------------------------------------------
oh:OpeningHours rdf:type owl:Class ;
	rdfs:subClassOf owl:Thing ;
	rdfs:label "Opening Hours" ;
	rdfs:comment "A class to identify opening hours" ;
	rdfs:isDefinedBy <http://semweb.mmlab.be/ns/oh> .

oh:OpeningHoursType rdf:type owl:Class ;
	rdfs:subClassOf owl:Thing ;
	rdfs:label "Opening Hours Type" ;
	rdfs:comment "A class to identify the type of opening hours" ;
	rdfs:isDefinedBy <http://semweb.mmlab.be/ns/oh> .

#
# Can be a RDFCalendar as well, but doesn't have to be necessarily
#
oh:Calendar rdf:type owl:Class ;
	rdfs:subClassOf owl:Thing ;
	rdfs:label "A calendar" ;
	rdfs:comment "A calendar which can be used for opening hours" ;
	rdfs:isDefinedBy <http://semweb.mmlab.be/ns/oh> .

# ------------------------------------------- Properties -----------------------------------

# The members of the rdf:List should be oh:OpeningHours. I guess I will have to create a new resource which is an intersection of rdf:List and some restrictions for the rdf:List
oh:calendar rdf:type owl:ObjectProperty ;
    rdfs:comment "A property to tell oh:OpeningHours to keep this calendar into account"@en ;
    rdfs:domain oh:Calendar ;
    rdfs:range rdf:List .

oh:type rdf:type owl:ObjectProperty ;
    rdfs:label "has Opening Hours Type" ;
    rdfs:comment "Give a type to an oh:OpeningHours instance"@en ;
    rdfs:domain oh:Calendar ;
    rdfs:range oh:OpeningHoursType .

oh:closinghours rdf:type owl:DatatypeProperty ;
                rdfs:label "Are Closing Hours" ;
                rdfs:comment "Tell whether or not this oh:Calendar specifies closing hours." ;
                rdfs:domain xsd:boolean ;
                rdfs:range oh:Calendar .

oh:hasOpeningHours rdf:type owl:DatatypeProperty ;
                   rdfs:label "Has Opening Hours" ;
                   rdfs:comment "Link a certain thing to a description of opening hours";
                   rdfs:range oh:OpeningHours .