@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix terms: <http://purl.org/dc/terms/> .

#Introducing new prefix
@prefix qa: <https://w3id.org/wdaqua/qanary#> .

# Introducing new ontology
<https://w3id.org/wdaqua/qanary#> rdf:type :Ontology ;
				rdfs:label "Qanary ontology"@en ;
				rdfs:comment "Ontology to annotate a question with typical informations generated during a QA process"@en ;
				terms:title "Qanary"@en ;
				terms:created "2015-10-01"^^xsd:date ;
				terms:creator <http://wdaqua.eu> ;
				owl:versionInfo 1.0 ;
				terms:license <https://creativecommons.org/publicdomain/zero/1.0/> ;
 			 	owl:imports <http://www.openannotation.org/spec/core/20130208/oa.owl> .

# Introducing classes for question, answer and dataset

qa:Question	rdf:type owl:Class .
qa:Answer	rdf:type owl:Class .
qa:Dataset	rdf:type owl:Class .

#Introducing additional properties
qa:score  rdf:type owl:DatatypeProperty ;
		rdfs:comment "Describes the confidence/trust we have in the Annotation."@en ;
               rdfs:range xsd:decimal ;
               rdfs:domain <http://www.w3.org/ns/oa#Annotation> .

# Introducing specific annotations for question, answer and datasets

qa:AnnotationQuestion  rdf:type owl:Class ;
			owl:equivalentClass [ rdf:type owl:Restriction ;
                                        owl:onProperty <http://www.w3.org/ns/oa#hasTarget> ;
                                        owl:someValuesFrom qa:Question
                                      ] ;
                    	rdfs:subClassOf <http://www.w3.org/ns/oa#Annotation> .

qa:AnnotationAnswer rdf:type owl:Class ;
			owl:equivalentClass [ rdf:type owl:Restriction ;
                                        owl:onProperty <http://www.w3.org/ns/oa#hasTarget> ;
                                        owl:someValuesFrom qa:Answer
                                      ] ;
			rdfs:subClassOf <http://www.w3.org/ns/oa#Annotation> .

qa:AnnotationDataset rdf:type owl:Class ;  
			owl:equivalentClass [ rdf:type owl:Restriction ;
                                         owl:onProperty <http://www.w3.org/ns/oa#hasTarget> ;
                                         owl:someValuesFrom qa:Dataset
                                       ] ;
			rdfs:subClassOf <http://www.w3.org/ns/oa#Annotation> .

#Annotations for Answer
## Annotation for answer type

qa:AnswerType rdf:type owl:Class .
qa:AnnotationOfAnswerType rdf:type owl:Class ;    
                               owl:equivalentClass [ rdf:type owl:Restriction ;
                                                     owl:onProperty <http://www.w3.org/ns/oa#hasBody> ;
                                                     owl:someValuesFrom qa:AnswerType
                                                   ] ;
                               
                               rdfs:subClassOf qa:AnnotationAnswer .

## Annotation for answer format

qa:AnswerFormat rdf:type owl:Class .
qa:AnnotationOfAnswerFormat rdf:type owl:Class ;      
                               owl:equivalentClass [ rdf:type owl:Restriction ;
                                                       owl:onProperty <http://www.w3.org/ns/oa#hasBody> ;
                                                       owl:someValuesFrom qa:AnswerFormat
                                                     ] ;
                               rdfs:subClassOf qa:AnnotationAnswer .


# Annotations for Dataset
## Annotation for endpoint
qa:Endpoint rdf:type owl:Class .

qa:AnnoOfEndpointOfDataset rdf:type owl:Class ;
                                owl:equivalentClass [ rdf:type owl:Restriction ;
                                                      owl:onProperty <http://www.w3.org/ns/oa#hasBody> ;
                                                      owl:someValuesFrom qa:Endpoint
                                                    ] ;
                                rdfs:subClassOf qa:AnnotationDataset .


## Annotation for helper dataset
qa:HelperDataset rdf:type owl:Class ;      
                 rdfs:subClassOf qa:Dataset .

qa:TargetDataset rdf:type owl:Class ;
                  rdfs:subClassOf qa:Dataset .

# Annotations for Question

qa:PosTag rdf:type owl:Class .

qa:AnnoOfPosTag rdf:type owl:Class ;
                
                owl:equivalentClass [ rdf:type owl:Restriction ;
                                      owl:onProperty <http://www.w3.org/ns/oa#hasBody> ;
                                      owl:someValuesFrom qa:PosTag
                                    ] ;
                rdfs:subClassOf qa:AnnotationQuestion .



##Annotation for spotting entities, instances, relations and classes
qa:AnnotationOfSpotEntity rdf:type owl:Class ;
                rdfs:subClassOf qa:AnnotationQuestion .

qa:AnnotationOfSpotInstance rdf:type owl:Class ;
                rdfs:subClassOf qa:AnnotationOfSpotEntity .

qa:AnnotationOfSpotRelation rdf:type owl:Class ;
                rdfs:subClassOf qa:AnnotationOfSpotEntity .

qa:AnnotationOfSpotClass rdf:type owl:Class ;
                rdfs:subClassOf qa:AnnotationOfSpotEntity .


##Annotation for assigning to specific parts of the question a uri
qa:Entity rdf:type owl:Class .
qa:AnnotationOfEntity rdf:type owl:Class ;

                owl:equivalentClass [ rdf:type owl:Restriction ;
                                      owl:onProperty <http://www.w3.org/ns/oa#hasBody> ;
                                      owl:someValuesFrom qa:Entity
                                    ] ;
                rdfs:subClassOf qa:AnnotationQuestion .

qa:Instance rdf:type owl:Class .
qa:Instance rdfs:subClassOf qa:Entity .

##Annotation for assigning to named entities in a question a uri
qa:Instance rdf:type owl:Class .
qa:AnnotationOfInstance rdf:type owl:Class ;

                owl:equivalentClass [ rdf:type owl:Restriction ;
                                      owl:onProperty <http://www.w3.org/ns/oa#hasBody> ;
                                      owl:someValuesFrom qa:Instance
                                    ] ;
                rdfs:subClassOf qa:AnnotationOfEntity .

qa:Relation rdf:type owl:Class .
qa:Relation rdfs:subClassOf qa:Entity .

##Annotation for assigning to relations in a question a uri
qa:AnnotationOfRelation rdf:type owl:Class ;

                owl:equivalentClass [ rdf:type owl:Restriction ;
                                      owl:onProperty <http://www.w3.org/ns/oa#hasBody> ;
                                      owl:someValuesFrom qa:Relation
                                    ] ;
                rdfs:subClassOf qa:AnnotationOfEntity .

##Annotation for assigning to a class in a question a uri
qa:Class rdf:type owl:Class .
qa:Class rdfs:subClassOf qa:Entity .

qa:AnnotationOfClass rdf:type owl:Class ;

                owl:equivalentClass [ rdf:type owl:Restriction ;
                                      owl:onProperty <http://www.w3.org/ns/oa#hasBody> ;
                                      owl:someValuesFrom qa:Class
                                    ] ;
                rdfs:subClassOf qa:AnnotationOfEntity .