view onto/doc/event.n3 @ 19:1e79ce3ff5f5 tip

Simplify and cut some non-working resource paths

@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix time: <http://www.w3.org/2006/time#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix vs: <http://www.w3.org/2003/06/sw-vocab-status/ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix event: <http://purl.org/NET/c4dm/event.owl#> .
@prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .

# Ontology header

<http://purl.org/NET/c4dm/event.owl> a owl:Ontology;
	dc:title "The Event ontology";
	owl:versionInfo "Revision: 1.01";
	rdfs:label "The Event ontology";
	dc:description """
		This ontology deals with the notion of reified events---
		events seen as first-class objects. It only defines one
		concept: Event, which may have agents (actively
		participating), factors (passively participating), products,
		and a location in space and time. 

		Regarding the ontological status of event tokens, they are seen
		as the way cognitive agents classify space/time regions
	""";
	owl:imports <http://www.w3.org/2006/time> ;
	foaf:maker <http://moustaki.org/foaf.rdf#moustaki> ;
	dc:date "$Date: 2007/06/29 15:25:11 $";
	.

# Missing types (DL)
<http://moustaki.org/foaf.rdf#moustaki> a foaf:Person.
geo:SpatialThing a owl:Class.
foaf:Person a owl:Class.
foaf:Agent a owl:Class.
<http://purl.org/NET/c4dm/event.owl> a owl:Thing. # Why do I have to write that???
dc:date a owl:DatatypeProperty.
dc:title a owl:DatatypeProperty.
dc:description a owl:DatatypeProperty.
foaf:maker a owl:ObjectProperty.

# Status of terms
vs:term_status a owl:AnnotationProperty.


event:Event a owl:Class;
	rdfs:label "Event";
	rdfs:comment """
		An arbitrary classification of a space/time region, by a 
		cognitive agent. An event may have actively participating agents,
		passive factors, products, and a location in space/time.
		""";
	vs:term_status "stable";
	.

# Some defined class, DL toys:-)
event:Product a owl:Class;
	rdfs:label "Product";
	rdfs:comment """
		Everything produced by an event
		""";
	vs:term_status "stable";
	owl:equivalentClass [
		a owl:Restriction;
		owl:someValuesFrom event:Event;
		owl:onProperty event:producedIn;
	]
	.

event:Factor a owl:Class;
	rdfs:label "Factor";
	rdfs:comment """
		Everything used as a factor in an event
		""";
	vs:term_status "stable";
    owl:disjointWith foaf:Agent;
	owl:equivalentClass [
		a owl:Restriction;
		owl:someValuesFrom event:Event;
		owl:onProperty event:isFactorOf;
		];
	.

# Properties

event:agent a owl:ObjectProperty;
	vs:term_status "stable";
	rdfs:label "agent";
	rdfs:comment """
		Relates an event to an active agent (a person, a computer, ... :-) )
		""";
	rdfs:range foaf:Agent;
	rdfs:domain event:Event;
	owl:equivalentProperty event:hasAgent; #see verbs vs nouns discussion
	owl:inverseOf event:isAgentIn;
	.

event:factor a owl:ObjectProperty;
	vs:term_status "stable";
	rdfs:label "factor";
	rdfs:comment """
		Relates an event to a passive factor (a tool, an instrument, an abstract cause...)
		""";
	rdfs:domain event:Event;
	owl:equivalentProperty event:hasFactor;
	owl:inverseOf event:isFactorOf;
	.

event:literal_factor a owl:DatatypeProperty;
	vs:term_status "stable";
	rdfs:label "literal factor";
	rdfs:comment """
		Relates an event to a factor which can be described as a literal. This property
		should not be used as-is, but should be subsumed by other, more specific, properties
		(like an hypothetic :weatherCelsius, linking an event to a temperature).
		""";
	rdfs:domain event:Event;
	owl:equivalentProperty event:hasLiteralFactor;
	.

event:product a owl:ObjectProperty;
	vs:term_status "stable";
	rdfs:label "product";
	rdfs:comment """
		Relates an event to something produced during the event---a sound, a pie, whatever...
		""";
	rdfs:domain event:Event;
	owl:equivalentProperty event:hasProduct;
	owl:inverseOf event:producedIn;
	.

event:sub_event a owl:ObjectProperty;
	vs:term_status "stable";
	rdfs:label "sub-event";
	rdfs:comment """
		This property provides a way to split a complex event (for example, a performance involving several 
		musicians) into simpler ones (one event per musician).
		""";
	rdfs:domain event:Event;
	rdfs:range event:Event;
	owl:equivalentProperty event:hasSubEvent;
	.

event:time a owl:FunctionalProperty;
	a owl:ObjectProperty;
	vs:term_status "stable";
	rdfs:domain event:Event;
	rdfs:range time:TemporalEntity;
	rdfs:label "time";
	rdfs:comment """
		Relates an event to a time object, classifying a time region (either instantaneous or having an extent).
		By using the Timeline ontology here, you can define event happening on a recorded track or on any 
		media with a temporal extent.
		""";
	.

event:place a owl:FunctionalProperty;
	a owl:ObjectProperty;
	vs:term_status "stable";
	rdfs:domain event:Event;
	rdfs:range geo:SpatialThing;
	rdfs:label "place";
	rdfs:comment """
		Relates an event to a spatial object.
		""";
	.

# Inverses, additional stuff, etc.

event:isAgentIn rdfs:label "agent in";
	owl:equivalentProperty event:agent_in;
	a owl:ObjectProperty;
	vs:term_status "deprecated";
	.

event:isFactorOf rdfs:label "factor of";
	owl:equivalentProperty event:factor_of;
	a owl:ObjectProperty;
	 vs:term_status "deprecated";
	.

event:producedIn rdfs:label "produced in";
	owl:equivalentProperty event:produced_in;
	a owl:ObjectProperty;
	 vs:term_status "deprecated";
	.

event:hasFactor a owl:ObjectProperty;
	vs:term_status "deprecated".
event:hasAgent a owl:ObjectProperty;
	vs:term_status "deprecated".
event:hasProduct a owl:ObjectProperty;
	vs:term_status "deprecated".
event:hasLiteralFactor a owl:DatatypeProperty;
	vs:term_status "deprecated".
event:agent_in a owl:ObjectProperty;
	vs:term_status "stable".
event:factor_of a owl:ObjectProperty;
	vs:term_status "stable".
event:produced_in a owl:ObjectProperty;
	vs:term_status "stable".
event:hasSubEvent a owl:ObjectProperty;
	vs:term_status "deprecated".