PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • gender: there is a need to determine whether there are any differences between the sexes here; age: work with children is obviously inherently different from work with young adults.
http://www.w3.org/ns/prov#wasQuotedFrom
  • coe.int