PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Using a crowdsourcing approach, locals were invited to add landmarks such as schools, pharmacies, bars, and water taps to an open source map through the Internet, SMS messaging, or by attending community workshops.
http://www.w3.org/ns/prov#wasQuotedFrom
  • planetizen.com