About: http://webisa.webdatacommons.org/328022810

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	According to the Wall Street Journal ???printers that can print 1000 materials have been developed including hard plastic, flexible plastic, ceramics and metals.??? However 3D printing is not new.
http://www.w3.org/ns/prov#wasQuotedFrom	toonaripost.com