PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Coping can be pre-cast cement, brick, or natural stones such as flagstone or travertine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • continentalpools.com