PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I don???t hear people talk about ???daddy porn,??? a daddy cocktail, or daddy football, because it???s more or less assumed that a dad is an adult who has many hats to wear, including breadwinner and, in some cases, porn watcher, or partygoer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slate.com