About: http://webisa.webdatacommons.org/72204883

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 exterior of the vessel, pipe, or tube can be in contact with a corrosive environment, such as seawater, soil, rock, air, or other gases, liquids or solids.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com