PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, there is a drawback: it is valid only in two dimensions, i.e. for planar layers just one atom thick, and it works only for magnetic moments which can only be parallel or antiparallel to one fixed direction.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com