PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And ifwe ever suggest that it is not hard work, we can not be sufficiently condemned.> The acquisition of knowledge, whether it be in math, science, law, > medicine, economics, music, art is a struggle.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mathforum.org