PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although aqueduct bridges such as the Pont du Gard are best known, roman aqueducts are complex water supply line systems that are impressive feats of engineering even by today's standards.
http://www.w3.org/ns/prov#wasQuotedFrom
  • romaq.org