PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • [I hope] that 20 years from now it will astonish me to recall that there was a time when 15% of the US was uninsured, people were routinely bankrupted by healthcare costs, and small businesses couldn???t afford employee health insurance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com