PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But my misgiving still addresses them -- if the axes are Price and Quantity, then we still do not know jack sh*t about Supply or Demand, except as implied by Quantity (which, itself, could have relationship to S and D by inverse, direct, or any other relation).
http://www.w3.org/ns/prov#wasQuotedFrom
  • lawschooldiscussion.org