PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It claims to be the third-highest-valued startup to graduate from Y Combinator and now has more than 6,000 clients, including Starbucks, Disney, and Salesforce.
http://www.w3.org/ns/prov#wasQuotedFrom
  • venturebeat.com