About: http://webisa.webdatacommons.org/54944078

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	These machines change or adjust travel position, speed, laser power, air or gas flow, beam delivery factors and other parameters in a pre-programmed manner.
http://www.w3.org/ns/prov#wasQuotedFrom	globalspec.com