PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We know that once the market in place, the structures freeze, demand is known and, if it evolves into a requirement, it will look for the same types of service, the competitors have taken up their positions and try to make the best profit possible; intermediaries are also in place and their necessity is recognized, the rules, tacit and legal rigidify the market processes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net