About: http://webisa.webdatacommons.org/278583815

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	It is to be understood that the terms milling bit, mill, drilling bit, and drill are all types of cutting tools and are used herein interchangeably.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com