PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Accurately gather, analyze and act on information about city systems and services, including public safety, transportation, water, buildings, social services and agencies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • policemag.com