About: http://webisa.webdatacommons.org/360737738

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	Make a cup base or dish base.This is a matter of using an internal punch with a convex projection matching the base shape you desire.
http://www.w3.org/ns/prov#wasQuotedFrom	corbins.com