PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The following is an example of the continuing refinement of language knowledge that occurs for people at all ages.???Bryan had never gone sailing until he was an adult.
http://www.w3.org/ns/prov#wasQuotedFrom
  • education.com