PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Rickard Andersson, a senior analyst with Berg Insight, told the news source that the amount of time users spend looking at their devices far surpasses what advertisers actually spend trying to create videos and other types of ads.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yume.com