About: http://webisa.webdatacommons.org/314997474

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 simple centralized manufacturing operations, where a few or perhaps even a single machine was responsible for turning out parts, tracing defects in these parts was a relatively simple process.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com