PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, the approach as such, i.e. no formulas, the originality (mud-plank?!?!), and especially the attempt to apply symmetry to the problem (here equivalence between gravity and acceleration) make this idea exactly the kind of thing that I was looking for.
http://www.w3.org/ns/prov#wasQuotedFrom
  • science20.com