PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Using self reports of time spent with each source, the researchers found that the impact of the Internet on average time spent at the dealer was especially large ??? buyers who used the Internet spent an average of 80 minutes less at car dealerships during the course of their search for a car.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org