PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sometimes, bits and pieces can be protected by intellectual property rights, but those pieces, especially trade secrets and patents, are small islands in a broad ocean of knowledge.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hbr.org