PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, the task force???s final report stated that their objective ???was made more difficult by the fact that most of the available reference work supported efforts to enhance stability not degradability, and were applied to single component products, not systems composed of different types of materials???.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov