PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These embodiments have two, three and four stake tree support systems and may use spring ties or corded rubber tree ties as examples.The apparatus and systems of the present invention for supporting immature trees or other uprights is adapted for use with stakes, rods, or poles formed of some rigid material such as wood, metal, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com