PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Known materials for providing high tensile strength walls include various reinforcing fibrous materials, such as Kevlar???, nylon, fiberglass, ceramic fiber, and steel mesh.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es