PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Over the next two years, VeriForm installed more efficient lighting, automated its heating system, and found ways to run its saws and other tools more efficiently.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yale.edu