About: http://webisa.webdatacommons.org/354354797

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	Methods of the prior art often require destruction of large sections of the composite structures to locate leaks and other subsurface anomalies because the exact location of the leak or anomaly is unknown.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com