PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Math is a really good example of this, young children may be able to count, but most do not understand fractions at that time.
http://www.w3.org/ns/prov#wasQuotedFrom
  • moms4mom.com