PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Kinetic fricti??n is the fricti??n present when there is relative sliding between two objects, such as a crate sliding on a floor.
http://www.w3.org/ns/prov#wasQuotedFrom
  • real-world-physics-problems.com