About: http://webisa.webdatacommons.org/291173331

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 a particularly preferred embodiment, the apparatus is a means for inspecting the outer surface of a tubing such as the thin walled tubing of a shell and tube heat exchanger.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com