About: http://webisa.webdatacommons.org/52736078

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	These imperfections are cracks, defects, porosity, and other anomalies that naturally occur due to all of the variables inherent to these welding methods.
http://www.w3.org/ns/prov#wasQuotedFrom	sumobrain.com