PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • What made teaching particularly difficult for me was the administration and the one-and-a-half hour math classes where the kids did not know how to add or subtract and I was trying to teach them algebra.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gothamgazette.com