PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chemical reactions in many cases are relatively quick (e.g., within five minutes) and therefore are particularly suited where time is an issue.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com