PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Additionally, an embodiment disclosed herein, is a process for using a coal tar distillate to produce a reduced puffing needle coke to be employed in applications such as production of graphite electrodes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freshpatents.com