About: http://webisa.webdatacommons.org/402557591

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	One area likely to expand is that of 3D printers: systems that use a wide array of electric and electronic components, including switches, relays, servo motors, ultraviolet lights and different types of lasers.
http://www.w3.org/ns/prov#wasQuotedFrom	iec.ch