PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Cause-effect graphs employ nodes and links and, further employ logical operators such as AND, OR, and NOT. To derive a cause-effect graph, the software specification is divided into workable pieces because otherwise, a cause-effect graph becomes unwieldy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com