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<http://webisa.webdatacommons.org/275420522>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/185031673>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/275420522> .
<http://webisa.webdatacommons.org/275420522>	<http://www.w3.org/ns/prov#value>	"Patent Document 1 describes that even a steel can, being difficult to be deformed, can be easily stamped and containers such as an aluminum can and a plastic bottle can be easily stamped with lower stamping power than that of a conventional apparatus." .