PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The substrate is then baked at a suitable temperature, such as 550 F., for a period of approximately 2 hours.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au