About: http://webisa.webdatacommons.org/390922747

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	Genesis for the visible imperfection often stems from peculiarities, realities or imperfections in the mechanical device or system, such as loose machining tolerances, random variation of real systems, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com