PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Traditionally, tech startups have gravitated to Western and Southern cities such as San Francisco, California, and Austin, Texas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ziprealty.com