PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A shape of a water-insoluble porous material used in the present invention can be optionally selected from shapes such as particle, sphere, fiber, sheet and hollow fiber.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com