About: http://webisa.webdatacommons.org/234979663

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	3D Systems, headquartered in Rock Hill, South Carolina, is a company that engineers and manufactures 3D printers.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org