PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The input is a list of points, and the output is a list of facets of the convex hull of the points, each facet presented as a list of its vertices.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mathforum.org