PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Why is that when the Headcrab is shot off a Zombine, the entire skull above the lower jaw is missing, but the regular zombies seem to have the heads mostly intact beneath the crab?
http://www.w3.org/ns/prov#wasQuotedFrom
  • tvtropes.org