<http://webisa.webdatacommons.org/prov/492562652>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/63473507> .
<http://webisa.webdatacommons.org/prov/496759226>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/63473507> .
<http://webisa.webdatacommons.org/63473507>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/63473507>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<securityinfowatch.com> .
<http://webisa.webdatacommons.org/63473507>	<http://www.w3.org/ns/prov#value>	"Dean Frew, chief executive officer of Carrollton-based Xterprise Inc., which helps companies install radio frequency systems, said that areas such as Boston and Silicon Valley have focused on particular elements of RFID." .