@prefix modavis: <https://w3id.org/modavis/ontology/core#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix oa: <http://www.w3.org/ns/oa#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix vann: <http://purl.org/vocab/vann/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix vs: <http://www.w3.org/2003/06/sw-vocab-status/ns#> .

<https://w3id.org/modavis/ontology/core> a owl:Ontology ;
  dcterms:title "MODAVIS Core Ontology"@en ;
  dcterms:description "Stable identity, naming, typing, spatial, and temporal concepts shared by the MODAVIS Ontology Network."@en ;
  dcterms:creator <https://orcid.org/0000-0002-7904-3892> ;
  dcterms:publisher <https://orcid.org/0000-0002-7904-3892> ;
  dcterms:issued "2026-08-27"^^xsd:date ;
  dcterms:modified "2026-08-27"^^xsd:date ;
  dcterms:license <https://creativecommons.org/licenses/by/4.0/> ;
  dcterms:conformsTo <https://www.w3.org/TR/owl2-profiles/#OWL_2_RL> ;
  owl:versionIRI <https://w3id.org/modavis/ontology/core/0.1.0> ;
  owl:versionInfo "0.1.0" ;
  vann:preferredNamespacePrefix "modavis" ;
  vann:preferredNamespaceUri "https://w3id.org/modavis/ontology/core#" .

modavis:IdentifiedResource a owl:Class ;
  rdfs:label "identified resource"@en ;
  skos:definition "Anything represented by a stable IRI, including entities, events, assertions, qualified relations, and provenance activities."@en ;
  skos:scopeNote "Being an identified resource does not imply that MODAVIS has allocated an MDVS identifier. Exchange profiles may use repository IRIs or UUID URNs; the MODAVIS publication profile applies the narrower managed-resource rules."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:MODAVISManagedResource a owl:Class ;
  rdfs:subClassOf modavis:IdentifiedResource ;
  rdfs:label "MODAVIS-managed resource"@en ;
  skos:definition "An identified resource admitted to a MODAVIS-governed public record with a stable HTTP IRI and documented lifecycle."@en ;
  skos:scopeNote "The class does not require an MDVS identifier. Stable HTTP IRIs are normative identity in MODAVIS 0.1.0."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:Entity a owl:Class ;
  rdfs:subClassOf modavis:IdentifiedResource ;
  rdfs:label "entity"@en ;
  skos:definition "A physical, digital, conceptual, or informational thing represented with stable MODAVIS identity."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:Continuant a owl:Class ;
  rdfs:subClassOf modavis:Entity ;
  rdfs:label "continuant"@en ;
  skos:definition "An entity that persists through time while being capable of changing state, location, configuration, or composition."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:Agent a owl:Class ;
  rdfs:subClassOf modavis:Continuant, prov:Agent ;
  rdfs:label "agent"@en ;
  skos:definition "A person, organization, group, or other entity capable of bearing responsibility or participating agentively in an activity."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:Person a owl:Class ;
  rdfs:subClassOf modavis:Agent ;
  rdfs:label "person"@en ;
  skos:definition "A human agent."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:Organization a owl:Class ;
  rdfs:subClassOf modavis:Agent ;
  rdfs:label "organization"@en ;
  skos:definition "An agent constituted by people or other agents acting under a shared identity or purpose."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:Place a owl:Class ;
  rdfs:subClassOf modavis:Entity ;
  rdfs:label "place"@en ;
  skos:definition "A spatially identifiable location or region."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:TimeSpan a owl:Class ;
  rdfs:subClassOf modavis:IdentifiedResource ;
  rdfs:label "time span"@en ;
  skos:definition "A temporal extent whose boundaries, expression, precision, or certainty may be known incompletely."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:Name a owl:Class ;
  rdfs:subClassOf modavis:Entity ;
  rdfs:label "name"@en ;
  skos:definition "A citable appellation associated with an identified resource."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:Identifier a owl:Class ;
  rdfs:subClassOf modavis:Entity ;
  rdfs:label "identifier"@en ;
  skos:definition "A reified identifier value together with its assigning scheme and, where available, provenance."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:mdvsIdentifier a owl:DatatypeProperty, owl:FunctionalProperty ;
  rdfs:range xsd:string ;
  rdfs:label "MDVS identifier"@en ;
  skos:definition "An optional legacy MODAVIS v1 identifier string retained for compatibility with existing Release 1.3 data."@en ;
  skos:scopeNote "MDVS v1 is not a persistent-identifier standard: its historical check character is ineffective, the payload has limited entropy, and no public global allocation ledger exists. Do not mint new independent identifiers with this property; see the MDVS v1 compatibility note."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:canonicalLabel a owl:DatatypeProperty ;
  rdfs:domain modavis:IdentifiedResource ;
  rdfs:label "canonical label"@en ;
  skos:definition "A preferred language-tagged human-readable label selected for an identified resource in a stated publication context."@en ;
  skos:scopeNote "The exchange SHACL profile enforces rdf:langString because rdf:langString is outside the OWL 2 RL datatype map."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:hasName a owl:ObjectProperty ;
  rdfs:range modavis:Name ;
  rdfs:label "has name"@en ;
  skos:definition "Relates an identified resource to a reified name that can carry language, type, provenance, and validity information."@en ;
  skos:scopeNote "No global domain is asserted so externally defined identified resources can use the naming pattern without being inferred into a narrower MODAVIS class."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:nameValue a owl:DatatypeProperty ;
  rdfs:domain modavis:Name ;
  rdfs:label "name value"@en ;
  skos:definition "The language-tagged lexical form of a reified name."@en ;
  skos:scopeNote "The exchange SHACL profile enforces rdf:langString because rdf:langString is outside the OWL 2 RL datatype map."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:hasIdentifier a owl:ObjectProperty ;
  rdfs:range modavis:Identifier ;
  rdfs:label "has identifier"@en ;
  skos:definition "Relates an identified resource to a reified identifier record."@en ;
  skos:scopeNote "No global domain is asserted so externally defined resources can carry qualified MODAVIS identifier records without receiving an unintended class inference."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:identifierValue a owl:DatatypeProperty ;
  rdfs:domain modavis:Identifier ;
  rdfs:range xsd:string ;
  rdfs:label "identifier value"@en ;
  skos:definition "The lexical value assigned by an identifier scheme."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:identifierScheme a owl:ObjectProperty ;
  rdfs:domain modavis:Identifier ;
  rdfs:range skos:Concept ;
  rdfs:label "identifier scheme"@en ;
  skos:definition "Identifies the governed scheme under which an identifier value was assigned."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:hasType a owl:ObjectProperty ;
  rdfs:range skos:Concept ;
  rdfs:label "has type"@en ;
  skos:definition "Classifies a resource with a governed concept without promoting the concept to an OWL class."@en ;
  skos:scopeNote "This generic classification property is intentionally domain-neutral. Prefer a module-specific subproperty when one exists."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:hasStatus a owl:ObjectProperty ;
  rdfs:range skos:Concept ;
  rdfs:label "has status"@en ;
  skos:definition "Classifies a resource with a governed lifecycle, review, or publication-status concept."@en ;
  skos:scopeNote "This generic status property is intentionally domain-neutral. The applicable profile must identify the status concept scheme and the resources to which it applies."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:validDuring a owl:ObjectProperty ;
  rdfs:range modavis:TimeSpan ;
  rdfs:label "valid during"@en ;
  skos:definition "Relates a resource or qualified relation to the time span during which it applies."@en ;
  skos:scopeNote "The subject may be a domain resource or a qualified relation. A module or application profile determines whether the interval expresses existence, validity, applicability, or another named temporal role."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:locatedAt a owl:ObjectProperty ;
  rdfs:range modavis:Place ;
  rdfs:label "located at"@en ;
  skos:definition "Relates an entity to a place at which it is located in the described context."@en ;
  skos:scopeNote "Location may be time- or context-dependent. Qualify it with an assertion, context binding, state, or event when an unscoped direct triple would overstate the claim."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:startDate a owl:DatatypeProperty ;
  rdfs:domain modavis:TimeSpan ;
  rdfs:label "start date"@en ;
  skos:definition "The inclusive calendar date at which a time span begins, when known at day precision."@en ;
  skos:scopeNote "The exchange SHACL profile enforces xsd:date because xsd:date is outside the OWL 2 RL datatype map."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:endDate a owl:DatatypeProperty ;
  rdfs:domain modavis:TimeSpan ;
  rdfs:label "end date"@en ;
  skos:definition "The inclusive calendar date at which a time span ends, when known at day precision."@en ;
  skos:scopeNote "The exchange SHACL profile enforces xsd:date because xsd:date is outside the OWL 2 RL datatype map."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:startDateTime a owl:DatatypeProperty ;
  rdfs:domain modavis:TimeSpan ;
  rdfs:range xsd:dateTime ;
  rdfs:label "start date and time"@en ;
  skos:definition "The timezone-qualified date-time at which a time span begins."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:endDateTime a owl:DatatypeProperty ;
  rdfs:domain modavis:TimeSpan ;
  rdfs:range xsd:dateTime ;
  rdfs:label "end date and time"@en ;
  skos:definition "The timezone-qualified date-time at which a time span ends."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:rawTemporalExpression a owl:DatatypeProperty ;
  rdfs:domain modavis:TimeSpan ;
  rdfs:range xsd:string ;
  rdfs:label "raw temporal expression"@en ;
  skos:definition "A source-preserving temporal expression retained when normalized boundaries are incomplete, uncertain, or inappropriate."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:temporalPrecision a owl:ObjectProperty ;
  rdfs:domain modavis:TimeSpan ;
  rdfs:range skos:Concept ;
  rdfs:label "temporal precision"@en ;
  skos:definition "Classifies the granularity at which a time span or boundary is expressed."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

modavis:temporalCertainty a owl:ObjectProperty ;
  rdfs:domain modavis:TimeSpan ;
  rdfs:range skos:Concept ;
  rdfs:label "temporal certainty"@en ;
  skos:definition "Classifies the evidential certainty of a time span or boundary."@en ;
  rdfs:isDefinedBy <https://w3id.org/modavis/ontology/core> ;
  vs:term_status "testing" .

# Minimal declarations for external terms used by the locally resolved MODAVIS
# import closure. These statements neither redefine nor claim ownership of the
# external vocabularies; they make entity typing explicit for OWL 2 DL/RL tools
# without requiring network retrieval during validation.
dcterms:conformsTo a owl:AnnotationProperty .
dcterms:creator a owl:AnnotationProperty .
dcterms:description a owl:AnnotationProperty .
dcterms:issued a owl:AnnotationProperty .
dcterms:license a owl:AnnotationProperty .
dcterms:modified a owl:AnnotationProperty .
dcterms:publisher a owl:AnnotationProperty .
dcterms:title a owl:AnnotationProperty .
vann:preferredNamespacePrefix a owl:AnnotationProperty .
vann:preferredNamespaceUri a owl:AnnotationProperty .
vs:term_status a owl:AnnotationProperty .
skos:definition a owl:AnnotationProperty .
skos:scopeNote a owl:AnnotationProperty .

skos:Concept a owl:Class .
skos:ConceptScheme a owl:Class .
oa:Selector a owl:Class .
prov:Activity a owl:Class .
prov:Agent a owl:Class .
prov:Entity a owl:Class .
prov:SoftwareAgent a owl:Class .

skos:inScheme a owl:ObjectProperty .
skos:prefLabel a owl:AnnotationProperty .
skos:notation a owl:AnnotationProperty .
oa:hasSelector a owl:ObjectProperty .
prov:used a owl:ObjectProperty .
prov:wasAssociatedWith a owl:ObjectProperty .
prov:wasDerivedFrom a owl:ObjectProperty .
prov:wasGeneratedBy a owl:ObjectProperty .
prov:generatedAtTime a owl:DatatypeProperty .