PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, in some embodiments, the fertilizer distributor bar 50 may not include the tube 26, and may be shaped to adequately provide fertilizer to each furrow itself.The center fastener 54 may also be used to attach the disc 22 to the planter 12, for example to a tow bar, trailing arm assembly, or other assembly used by the planter 12 to control the discs 22.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com