PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A rounded geometry is useful primarily in avoiding clogging of the matrix 114 since there are few edges upon which debris can gain purchase.The beads 130 themselves can be formed of many materials such as ceramic, glass, metal, etc. without departing from the scope of the disclosure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com