PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • industry, coal and other sectors, waste heat resources approximately occupy 17%-67% of the total fuel consumption, of which,
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net