# Wiederverwendbare Eigenschaften aus Dublin Core Qualified
#
# Autor: David Maus <maus@hab.de>
# Timestamp: <2019-01-16 15:43:29 maus>
#

namespace dct = "http://purl.org/dc/terms/"
namespace foaf = "http://xmlns.com/foaf/0.1/"
namespace rdf = "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
namespace owl = "http://www.w3.org/2002/07/owl#"
namespace skos = "http://www.w3.org/2004/02/skos/core#"

property.alternative =
   element dct:alternative {
      model.rdfLiteral
   }

property.abstract =
   element dct:abstract {
      model.rdfLiteral
   }

property.accessRights =
   element dct:accessRights {
      entity.RightsStatement
   }

property.accrualMethod =
   element dct:accrualMethod  {
      element dct:MethodOfAccrual {
         model.Entity
      }
   }

property.accrualPeriodicity =
   element dct:accrualPeriodicity {
      element dct:Frequency {
         model.Entity
      }
   }

property.accrualPolicy  =
   element dct:accrualPolicy {
      element dct:Policy {
         model.Entity
      }
   }

property.audience =
   element dct:audience {
      entity.AgentClass
   }

property.available =
   element dct:available {
      model.rdfLiteral
   }

property.bibliographicCitation =
   element dct:bibliographicCitation {
      element dct:BibliographicResource {
         model.Entity
      }
   }

property.conformsTo =
   element dct:conformsTo {
      element dct:Standard {
         model.Entity
      }
   }

property.contributor =
   element dct:contributor {
      entity.Agent
   }

property.coverage =
   element dct:coverage {
      entity.LocationPeriodOrJurisdiction
   }

property.created =
   element dct:created {
      model.rdfLiteral
   }

property.creator =
   element dct:creator {
      entity.Agent
   }

property.date =
   element dct:date {
      model.rdfLiteral
   }

property.dateAccepted =
   element dct:dateAccepted {
      model.rdfLiteral
   }

property.dateCopyrighted =
   element dct:dateCopyrighted {
      model.rdfLiteral
   }

property.dateSubmitted =
   element dct:dateSubmitted {
      model.rdfLiteral
   }

property.description =
   element dct:description {
      model.rdfLiteral
   }

property.educationLevel =
   element dct:educationLevel {
      entity.AgentClass
   }

property.extent =
   element dct:extent {
      entity.SizeOrDuration
   }

property.format =
   element dct:format {
      entity.MediaTypeOrExtent
   }

property.hasFormat =
   element dct:hasFormat {
      entity.Resource
   }

property.hasPart =
   element dct:hasPart {
      entity.Resource
   }

property.hasVersion =
   element dct:hasVersion {
      entity.Resource
   }

property.identifier =
   element dct:identifier {
      model.rdfLiteral
   }

property.instructionalMethod =
   element dct:instructionalMethod {
      element dct:MethodOfInstruction {
         model.Entity
      }
   }

property.isFormatOf =
   element dct:isFormatOf {
      entity.Resource
   }

property.isPartOf =
   element dct:isPartOf {
      entity.Resource
   }

property.isReferencedBy =
   element dct:isReferencedBy {
      entity.Resource
   }

property.isReplacedBy =
   element dct:isReplacedBy {
      entity.Resource
   }

property.isRequiredBy =
   element dct:isRequiredBy {
      entity.Resource
   }

property.issued =
   element dct:issued {
      model.rdfLiteral
   }

property.isVersionOf =
   element dct:isVersionOf {
      entity.Resource
   }

property.language =
   element dct:language {
      element dct:LinguisticSystem {
         model.Entity
       & property.identifier
      }
   }

property.license =
   element dct:license {
      element dct:LicenseDocument {
         model.Entity
      }
   }

property.medium =
   element dct:medium {
      element dct:PhysicalMedium {
         model.Entity
      }
   }

property.modified =
   element dct:modified {
      model.rdfLiteral
   }

property.provenance =
   element dct:provenance {
      element dct:ProvenanceStatement {
         model.Entity
      }
   }

property.publisher =
   element dct:publisher {
      entity.Agent
   }

property.references =
   element dct:references {
      entity.Resource
   }

property.relation =
   element dct:relation {
      entity.Resource
   }

property.replaces =
   element dct:replaces {
      entity.Resource
   }

property.requires =
   element dct:requires {
      entity.Resource
   }

property.rights =
   element dct:rights {
      entity.RightsStatement
   }

property.rightsHolder =
   element dct:rightsHolder {
      entity.Agent
   }

property.source =
   element dct:source {
      entity.Resource
   }

property.spatial =
   element dct:spatial {
      element dct:Location {
         model.Entity
      }
   }

property.subject =
   element dct:subject {
      entity.Concept
   }

property.tableOfContents =
   element dct:tableOfContents {
      model.rdfLiteral
   }

property.temporal =
   element dct:temporal {
      entity.PeriodOfTime
   }

property.title =
   element dct:title {
      model.rdfLiteral
   }

property.type =
   element dct:type {
      entity.Concept
   }

property.valid =
   element dct:valid {
      model.rdfLiteral
   }

entity.Agent =
   (
      element dct:Agent { model.Entity }
    | element foaf:Person { model.Entity }
    | element foaf:Organization { model.Entity }
   )

entity.AgentClass =
   element dct:AgentClass {
      model.Entity
   }

entity.LocationPeriodOrJurisdiction =
   ( entity.Location | entity.PeriodOfTime | entity.Jurisdiction )

entity.Location =
   element dct:Location {
      model.Entity
   }

entity.MediaTypeOrExtent =
   element dct:MediaTypeOrExtent {
      model.Entity
   }

entity.SizeOrDuration =
   element dct:SizeOrDuration {
      model.Entity
   }

entity.PeriodOfTime =
   element dct:PeriodTime {
      model.Entity
   }

entity.Jurisdiction =
   element dct:Jurisdiction {
      model.Entity
   }

entity.RightsStatement =
   element dct:RightsStatement {
      model.Entity
   }

entity.Concept =
   element skos:Concept {
      model.Entity
   }

entity.Resource =
   element * {
      model.Entity
   }

property.label =
   element skos:prefLabel {
      attribute xml:lang { xsd:language }?
    & text
   }

property.homepage =
   element foaf:homepage {
      attribute rdf:resource { xsd:anyURI }
    & empty
   }

model.Entity = ( model.internalEntity | model.externalEntity )

model.internalEntity =
   attribute rdf:about { xsd:anyURI }?
 & property.label
 & property.homepage

model.externalEntity =
   element owl:sameAs {
      attribute rdf:resource { xsd:anyURI }
   }*
 & property.label
 & property.homepage

model.rdfLiteral =
   attribute rdf:datatype { xsd:anyURI }?
 & text