PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • While many students in New York City's public school system face steep challenges, few face more difficult obstacles than those whose home is a shelter.
http://www.w3.org/ns/prov#wasQuotedFrom
  • citylimits.org