PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many of the world???s elderly also live in poverty and have difficulty accessing medical care, making them vulnerable to chronic conditions such as hypertension, the bodies said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • rawstory.com