PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When designing Websites, fare cards, and other information technologies and services, too many mass transit systems either totally overlook or provide minimal nonvisual access.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nfb.org