PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Not all of these verbs will indicate a passive construction or one you want to change, but if the ???to be??? verb is sitting next to another verb, especially one that ends in ???ed,??? (???was lost???, ???was wrecked???) then you may be using passive voice.
http://www.w3.org/ns/prov#wasQuotedFrom
  • unc.edu