PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The cross-linking molecule may also be a mixed chemical and photochemical bifunctional reagent which will be non-photochemically bound to the probe or tester nucleic acids via a chemical reaction such as alkylation, condensation, or addition, followed by photochemical binding to the corresponding hybridized nucleic acid.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com