PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, for ultra-small devices, or for applications such as quantum computing and quantum cryptography, researchers would like the ability to rely on well-timed light bursts as small as a single photon.
http://www.w3.org/ns/prov#wasQuotedFrom
  • osa-opn.org