PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???We have found it to be difficult to disentangle what should be the online video ad spend when a Nissan sponsors ???Heroes,??? for instance,??? he said. ???There is a lot of room for error.???
http://www.w3.org/ns/prov#wasQuotedFrom
  • tvweek.com