PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A birth certificate is a valuable document that legally ties a parent to a child, they argue, and without it, parents may be unable to perform even simple tasks such as checking their children in and out of school.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com