PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A second-generation train system was employed but the problems persisted. ???The story is that an executive with the Walt Disney Company was one of the people who became frustrated with the train system,??? says David Robertson, an operations coordinator with the Houston Airport System. ???So he offered to design a system that would be both faster and more reliable.??? The result was a partnership
http://www.w3.org/ns/prov#wasQuotedFrom
  • fly2houston.com