PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Elements of this invention contain at least two layers including a reagent layer and a registration layer, the registration layer receiving a preformed detectable species released from the reagent layer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com