PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Now, truth be told, part of the reason direct mail scored the highest among all channels, such as social media, may due in large part to the ongoing dilemma that is how to measure the ROI of social media.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mediastreet.ie