<http://webisa.webdatacommons.org/prov/317138257>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/344223564> .
<http://webisa.webdatacommons.org/344223564>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<questia.com> .
<http://webisa.webdatacommons.org/prov/112617748>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/344223564> .
<http://webisa.webdatacommons.org/344223564>	<http://www.w3.org/ns/prov#value>	"We see them in appliances such as vacuum cleaners, refrigerators, microwave ovens, computers, automobiles, and even toothbrushes." .
<http://webisa.webdatacommons.org/344223564>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .