PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Biochemicals and Reagents - Searchable resource relating chemicals to their biological application, safety data, organized into categories such as antibodies, peptides, pharmaceuticals and vitamins.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dmoz.org