PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In its parameter list: name is the name of the variable; value is the content of the variable to be set; and check is a flag to indicate that the content of the variable should be checked first.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com