PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Companies such as Ad.ly and PaidPerTweet already pay social influencers with large bases of followers to tweet about promotional products--often without disclosing the sponsorship.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pcadvisor.co.uk