<http://webisa.webdatacommons.org/prov/286220342>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/307910876> .
<http://webisa.webdatacommons.org/307910876>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/307910876>	<http://www.w3.org/ns/prov#value>	"The method of tin-plating ferrous metal stock for the practice of which the apparatus of the invention is particularly designed, includes the following steps, viz.: providing a continuous supply of stock by attaching, preferably by welding, the end of a fresh strip to the end of an exhausted strip, adjusting the feed of the strip in such a manner, preferably by means of a looping slack-producer, t" .
<http://webisa.webdatacommons.org/307910876>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .