PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 5 is a plan view explaining a pivotal movement operation of the link head in the machine tool according to the first embodiment of the invention.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com