<http://webisa.webdatacommons.org/406113869>	<http://www.w3.org/ns/prov#value>	"They manufactured a variety of electrical products including typewriters, alarms, and lighting and had a close relationship with the telegraph company Western Union to whom they supplied relays and other equipment." .
<http://webisa.webdatacommons.org/prov/335194224>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/406113869> .
<http://webisa.webdatacommons.org/406113869>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/406113869>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikipedia.org> .