PREFIX schema: <https://schema.org/>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX dcterms: <http://purl.org/dc/terms/>

<WebPageShape> {
  a [schema:WebPage schema:ProfilePage] + ;
  schema:url . * ;
  schema:mainEntity . + ;
  dcterms:modified . *
}

<PersonShape> {
  a [schema:Person] + ;
  schema:name . + ;
  schema:sameAs . *
}

<OrganizationShape> {
  a [schema:Organization schema:ProfessionalService] + ;
  schema:name . + ;
  schema:url . *
}

<ConceptShape> {
  a [skos:Concept] + ;
  skos:prefLabel . + ;
  owl:sameAs . *
}