PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • With so many other risk factors, it has been difficult to determine whether high levels of homocysteine are an independent risk factor for the development these diseases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thefreedictionary.com