PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Volunteer firefighters became a potent political force in New York, Baltimore, St. Louis, and other cities, to the dismay of reformers and, increasingly, the emerging nativist movement, which noted that the volunteer firefighters were becoming Irish and Catholic through the 1850s.
http://www.w3.org/ns/prov#wasQuotedFrom
  • firehouse.com