PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Just as biomass can substitute for fossil fuels in the production of energy, it can also provide a renewable substitute for the many industrial products and materials made from petroleum or natural gas ??? biobased foams, plastics, fertilizers, lubricants, and industrial chemicals are a few of the possibilities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eesi.org