PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Nuclear power is clean and does not emit CO2, SO2, or other gases that contribute to global or local pollution.
http://www.w3.org/ns/prov#wasQuotedFrom
  • becker-posner-blog.com