About: http://webisa.webdatacommons.org/456005359

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	For the CNC system to control a cutting tool or other implement as accurately as possible, it is necessary for the system to know the location of the cutting tool with great precision.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com