About: http://webisa.webdatacommons.org/230007392

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The device can be fabricated utilizing corrosion free polyvinyl chloride components, stainless steel, concrete, fiberglass, wood or any other suitable metal or other material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com