PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Concern over climate change, including the impact of global warming, has led to significant legislative and regulatory efforts to limit carbon and other greenhouse gas emissions, and some form of federal climate change legislation is possible in the future.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov