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<http://webisa.webdatacommons.org/prov/49302103>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/260490794> .
<http://webisa.webdatacommons.org/260490794>	<http://www.w3.org/ns/prov#value>	"I would like to exclude any business, but I can not seem to find a way to determine if a contact is a business." .