About: http://webisa.webdatacommons.org/131834258

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 lower die 52 comprises a center lower die 56 disposed in such a position as to face the lowermost portion of the bent upper die 54, and sidelower dies 57, 57 disposed rightwardly and leftwardly of the center lower die 56.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com