@prefix beo: <https://baia.pjjk.net/ontology/> .
@prefix be: <https://baia.pjjk.net/entities/> .
# include standard prefixes
@prefix dc:     <http://purl.org/dc/terms/>.
@prefix foaf: <http://xmlns.com/foaf/0.1/>.
@prefix xsd:    <http://www.w3.org/2001/XMLSchema#>.
@prefix rdf:    <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix rdfs:   <http://www.w3.org/2000/01/rdf-schema#>.
@prefix sdo:    <https://schema.org/>.
@prefix owl:    <http://www.w3.org/2002/07/owl#>.

beo: a owl:Ontology ;
#    owl:imports dc: , rdf: , rdfs: ;
    dc:description "Ontology for describing things from Beowulf and its analogues"@en ;
    dc:title "Beowulf Ontology"@en ;
    rdfs:isDefinedBy <https://baia.pjjk.net/ontology> .

## Classes
beo:Action a owl:Class, rdfs:Class ;
    rdfs:subClassOf beo:Event ;
    owl:equivalentClass sdo:Action ;
    rdfs:comment "An action performed by a direct agent and indirect participants upon a direct object." ;
    rdfs:label "Action" ;
.


beo:Clan a owl:Class, rdfs:Class ;
    rdfs:subClassOf foaf:Agent ; 
    rdfs:comment "Groups of people based on perceived kinship or familial loyalty."@en
.

beo:Death a owl:Class, rdfs:Class ;
    rdfs:subClassOf beo:Event ; 
    rdfs:comment "Event in which somone dies."@en ;
    rdfs:label "Death"@en ;
    .

beo:Dwarf  a owl:Class, rdfs:Class ;
    rdfs:subClassOf foaf:Agent ;
    rdfs:comment "Humanoid creatures, small but sturdy."@en ;
    rdfs:label "Dwarf"@en ;
    .

beo:Event a owl:Class, rdfs:Class ;
    owl:equivalentClass sdo:Event ;
    rdfs:comment "Things that are alleged to have happened."@en ;
    rdfs:label "Event"@en ;
    .

beo:Funeral a owl:Class, rdfs:Class ;
    rdfs:subClassOf beo:Event ; 
    rdfs:comment "Ritual event disposing of a body."@en ;
    rdfs:label "Funeral"@en ;
    .

beo:Creature a owl:Class, rdfs:Class ;
    owl:unionOf ( beo:Person beo:Monster beo:Dwarf ) ;
    rdfs:subClassOf foaf:Agent ;
    rdfs:comment "Individual agents."@en ;
    rdfs:label "Creature"@en ;
    .

beo:Monster  a owl:Class, rdfs:Class ;
    rdfs:subClassOf foaf:Agent ;
    rdfs:comment "Monsters, real or imaginary."@en ;
    rdfs:label "Monster"@en ;
    .

beo:People a owl:Class, rdfs:Class ;
    rdfs:subClassOf foaf:Agent ;
    rdfs:comment "Broad groupings of individuals with a common identity."@en ;
    rdfs:label "People"@en ;
.

beo:Person a owl:Class, rdfs:Class ;
    rdfs:subClassOf foaf:Agent ;
    owl:equivalentClass sdo:Person ;
    rdfs:comment "Humans, real or imaginary."@en ;
    rdfs:label "Person"@en ;
    .

beo:Place a owl:Class, rdfs:Class ;
    owl:equivalentClass sdo:Place ;
    rdfs:comment "Physical locations."@en ;
    rdfs:label "Place"@en ;
    .

beo:Gender a owl:Class, rdfs:Class ;
    rdfs:comment "Genders."@en ;
    rdfs:label "Gender"@en ;
    .

beo:Male a beo:Gender; 
    rdfs:comment "Male gender."@en ;
    rdfs:label "Male"@en ;
    .

beo:Female a beo:Gender ;
    rdfs:comment "Female gender."@en ;
    rdfs:label "Female"@en ;
    .

beo:NonBinary a beo:Gender ;
    rdfs:comment "Non-binary gender."@en ;
    rdfs:label "Non-binary"@en ;
.

beo:Instrument a owl:Class, rdfs:Class ;
    rdfs:comment "The means by which something is done."@en ;
    rdfs:label "Instrument"@en ;
    .

beo:Weapon a owl:Class, rdfs:Class ;
    rdfs:subClassOf beo:Instrument ;
    rdfs:comment "An instrument of war."@en ;
    rdfs:label "Weapon"@en ;
    .

beo:Sword a owl:Class, rdfs:Class ;
    rdfs:subClassOf beo:Weapon ;
    rdfs:comment "Long stabbing and slashing weapons."@en ;
    rdfs:label "Sword"@en ;
    .

## Properties

### Personal properties
beo:gender a owl:ObjectProperty, rdf:Property ;
    rdfs:comment "The gender of someone."@en ;
    rdfs:label "Gender"@en ;
    rdfs:domain beo:Creature ;
    rdfs:range beo:Gender ;
    .

beo:name  a owl:DatatypeProperty, rdf:Property ;
    rdfs:comment "The name of something."@en ;
    rdfs:label "Name"@en ;
    owl:equivalentProperty sdo:name ;
    .

beo:personName a owl:DatatypeProperty, rdf:Property ;
    rdfs:comment "The name of someone."@en ;
    rdfs:label "Person name"@en ;
    rdfs:domain beo:Person ;
    rdfs:subPropertyOf beo:name ;
    .

### Inter-agent relationships
beo:ancestor a owl:ObjectProperty, owl:TransitiveProperty ;
    rdfs:comment "Pregenitor. Parent, grandparent, great grandparent etc."@en ;
    rdfs:label "descendant"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range foaf:Agent ;
    owl:inverseOf beo:descendant ;
    .

beo:brother a owl:ObjectProperty ;
    rdfs:comment "Male sibling."@en ;
    rdfs:label "brother"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range foaf:Agent ;
    rdfs:subPropertyOf beo:sibling ;
    .

beo:child a owl:ObjectProperty ;
    rdfs:comment "Son or daughter; direct offspring."@en ;
    rdfs:label "Child"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range foaf:Agent ;
    owl:inverseOf beo:parent ;
    rdfs:subPropertyOf beo:descendant, beo:kin ;
    .

beo:daughter a owl:ObjectProperty ;
    rdfs:comment "Female child."@en ;
    rdfs:label "Daughter"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range foaf:Agent ;
    rdfs:subPropertyOf beo:child, beo:descendant, beo:kin ;
    .

beo:descendant a owl:ObjectProperty, owl:TransitiveProperty ;
    rdfs:comment "Progeny; direct or indirect offspring. Child, grandchild, great grandchild etc."@en ;
    rdfs:label "descendant"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range foaf:Agent ;
    owl:inverseOf beo:ancestor ;
    .

beo:father a owl:ObjectProperty, owl:FunctionalProperty ;
    rdfs:comment "Male biological parent."@en ;
    rdfs:label "Father"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range foaf:Agent ;
    owl:inverseOf beo:child ;
    rdfs:subPropertyOf beo:parent, beo:kin ;
    .

beo:husband a owl:ObjectProperty ;
    rdfs:comment "Male spouse."@en ;
    rdfs:label "Husband"@en ;
    rdfs:domain foaf:Person ;
    rdfs:range foaf:Person ;
    owl:inverseOf beo:spouse ;
    rdfs:subPropertyOf beo:spouse, beo:kin ;
    .

beo:killed a owl:ObjectProperty ;
    rdfs:comment "Caused the death of."@en ;
    rdfs:label "Killed"@en ;
    rdfs:domain foaf:Agent ;
    owl:inverseOf beo:killedBy ;
    .

beo:killedBy a owl:ObjectProperty ;
    rdfs:comment "Death was caused by."@en ;
    rdfs:label "Killed by"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range foaf:Agent ;
    owl:inverseOf beo:killed ;
    .

beo:kin a owl:ObjectProperty, owl:TransitiveProperty ;
    rdfs:comment "In the family."@en ;
    rdfs:label "kin"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range foaf:Agent ;
    owl:inverseOf beo:kin ;
    .

beo:mother a owl:ObjectProperty, owl:FunctionalProperty ;
    rdfs:comment "Female biological parent."@en ;
    rdfs:label "Mother"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range foaf:Agent ;
    owl:inverseOf beo:child ;
    rdfs:subPropertyOf beo:parent, beo:kin ;
    .

beo:parent a owl:ObjectProperty ;
    rdfs:comment "Biological father or mother."@en ;
    rdfs:label "Parent"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range foaf:Agent ;
    owl:inverseOf beo:child ;
    rdfs:subPropertyOf beo:ancestor, beo:kin ;
    .

beo:sibling a owl:ObjectProperty ;
    rdfs:comment "Someone with the same parent(s)."@en ;
    rdfs:label "sibling"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range foaf:Agent ;
    owl:inverseOf beo:sibling ;
    rdfs:subPropertyOf beo:kin ;
    .

beo:sister a owl:ObjectProperty ;
    rdfs:comment "Female sibling."@en ;
    rdfs:label "sister"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range foaf:Agent ;
    rdfs:subPropertyOf beo:sibling ;
    .

beo:son a owl:ObjectProperty ;
    rdfs:comment "Male child."@en ;
    rdfs:label "Son"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range foaf:Agent ;
    rdfs:subPropertyOf beo:child, beo:descendant, beo:kin ;
    .

beo:spouse a owl:ObjectProperty ;
    rdfs:comment "Married partner."@en ;
    rdfs:label "Spouse"@en ;
    rdfs:domain foaf:Person ;
    rdfs:range foaf:Person ;
    rdfs:subPropertyOf beo:kin ;
    .

beo:wife a owl:ObjectProperty ;
    rdfs:comment "Female spouse."@en ;
    rdfs:label "Wife"@en ;
    rdfs:domain foaf:Person ;
    rdfs:range foaf:Person ;
    owl:inverseOf beo:spouse ;
    rdfs:subPropertyOf beo:spouse, beo:kin ;
    .

# Event & Action related properties
beo:agent a owl:ObjectProperty ;
    rdfs:subPropertyOf beo:participant ;
    rdfs:comment "The performer of an action."@en ;
    rdfs:label "Agent" ;
    rdfs:domain beo:Action ;
    rdfs:range beo:agent ;
    .

beo:describedIn a owl:ObjectProperty ;
    rdfs:comment "Indicates where something is described."@en ;
    rdfs:label "described in"@en ;
    .

beo:object a owl:ObjectProperty ;
    rdfs:subPropertyOf beo:participant ;
    rdfs:comment "The thing on which an action is performed."@en ;
    rdfs:label "Object" ;
    rdfs:domain beo:Action ;
    rdfs:range owl:Thing ;
    .

beo:participatedIn a owl:ObjectProperty ;
    rdfs:comment "An event an agent took part in."@en ;
    rdfs:label "participated in"@en ;
    rdfs:domain foaf:Agent ;
    rdfs:range beo:Event ;
    owl:inverseOf beo:participant ;
    .

beo:participant a owl:ObjectProperty ;
    rdfs:comment "An agent taking part in an event."@en ;
    rdfs:label "participant"@en ;
    rdfs:domain beo:Event ;
    rdfs:range foaf:Agent ;
    owl:inverseOf beo:participatedIn ;
    .