About: http://webisa.webdatacommons.org/353066820

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	Another option is to mechanically remove material through grinding, milling, sawing, ultrasonic grinding, polishing, drilling, or other systems or methods of mechanical removal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de