PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Accordingly, there is a need for versatile and efficient pool cleaning equipment which will eliminate having to exchange rotatable and non-rotatable cleaning brushes, etc., at the lower cleaning end of the cleaning pole.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com