PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Formulated for use over unsealed porous concrete, quarry, brick, ceramic, porcelain tiles and other porous surfaces.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cleaningstuff.com