About: http://webisa.webdatacommons.org/272729296

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 bottom of the container is preshaped before assembly from sheet stock, either by conventional forming techniques, matched molding, or other process.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com