PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since then, demand for access to embryonic stem cell lines has swelled, prompting universities such as Harvard, Stanford, Massachusetts Institute of Technology, and the Universities of Wisconsin and Minnesota to use private money to pursue research initiatives.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pharmexec.com