PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Allow the liquid to boil for about 5 minutes, or until about a third of it evaporates. (This is a good time to carve the meat; the boiling liquid needs only occasional stirring.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • nytimes.com