PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Like it or not, oil heat is circling the drain except in areas with no natural gas, and it makes no sense to tie your best equipment to a declining fuel source.
http://www.w3.org/ns/prov#wasQuotedFrom
  • heatinghelp.com