PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The embodiments of the biogenerator 54 shown in FIGS. 5-8 may generate energy resources in the form of fuels, such as methane and/or hydrogen, or electricity.
http://www.w3.org/ns/prov#wasQuotedFrom
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