PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To answer your second question: ???can you cite any example of something that exists that is known to have not had a cause????
http://www.w3.org/ns/prov#wasQuotedFrom
  • algemeiner.com