PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An independent clause is a clause that can stand alone as a sentence (e.g., I took my shoes off, and I walked on the grass.
http://www.w3.org/ns/prov#wasQuotedFrom
  • iuniverse.com