About: http://webisa.webdatacommons.org/171548964

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	The working surface (12) supports a sheet of material, such as paper, having an outline (14).
http://www.w3.org/ns/prov#wasQuotedFrom	sumobrain.com