PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Brad Penn Biogas Engine Oils are specifically designed and tailored for use in engines fueled by biogas generated from anaerobic digestion of manure, compost, landfill and other organic material.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biocycle.net