PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • * Of those with non-professional doctorates, 60% are in math, science and engineering. 23% are in social science, such as psychology and economics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • discovermagazine.com