PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The data included location of settlements and of wells and other water sources, so a natural question was: how close are the settlements to water sources?
http://www.w3.org/ns/prov#wasQuotedFrom
  • ckan.org