PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Written comments on the Paperwork Reduction Act (PRA) modified information collection requirements must be submitted by the public, OMB and other interested parties on or before September 6, 2011.
http://www.w3.org/ns/prov#wasQuotedFrom
  • federalregister.gov