PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This work has been supported by the National Science Foundation, and we have shown that this method has proven to be particularly popular, improving attendance and learning; it is especially valued by women and non-science majors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aps.org