PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Matrix materials include but are not limited to polymeric materials that are compatible with chemical and biological syntheses and assays, such as glasses, silicates, celluloses, polystyrenes, polysaccharides, polypropylenes, sand, and synthetic resins and polymers, including acrylamides, particularly crosslinked polymers, cotton, and other such materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com