PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The system and method of the invention lend themselves well to conducting polls, surveys, and other studies in which large population samples are preferred in order to obtain more reliable results than those obtained from small samples.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com