PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For objects with multiple ways to set the properties, such as lines where you can set the left or the X, if you implement a one-way constraint system (like A or B above), then you can specify which parameter can be constrained (e.g., X, but not left) and say that when there is a constraint, the other parameter cannot be set.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cmu.edu