<http://webisa.webdatacommons.org/448909164>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<upenn.edu> .
<http://webisa.webdatacommons.org/prov/389373193>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/448909164> .
<http://webisa.webdatacommons.org/448909164>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/448909164>	<http://www.w3.org/ns/prov#value>	"and fax machines, alarm systems, and other devices may also contain embedded" .