PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are many federal, state and utility tax credits, grants, rebates and other incentives available to support home energy efficiency and renewable energy systems. ?? 2002-
http://www.w3.org/ns/prov#wasQuotedFrom
  • swenergy.org