PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The bridge between the sol-gel coating and an epoxy, such as a resin, is an Si???O???R bond shown in FIG. 1.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es