PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ??There are a lot of reasons why life on Titan would probably be based on completely different chemistry than life on Earth,?? H??rst added, ??one of them being that there is liquid water on Earth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org