PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • SUMMARY OF THE INVENTION [0008] Accordingly, the present invention is a mouthguard and a method of making a mouthguard.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com