About: http://webisa.webdatacommons.org/9510010

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	In order that the corrugations in one wall meet those in adjacent walls, at least one of the walls, for example the bottom wall, of the tank should preferably have corrugations arranged to terminate in all the edges of this wall.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com