About: http://webisa.webdatacommons.org/35033898

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 may be made of any material such as gun-metal, aluminium or other metal which is not corroded or acted upon chemically by the contained liquid or by the gases or vapors given off therefrom.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com