PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The process of claim 11, including the further step of forming food grade carbon dioxide by processing said carbon dioxide product stream to separate carbon dioxide from only methane and other relatively higher boiling contaminants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es