<http://webisa.webdatacommons.org/prov/457953799>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/221486156> .
<http://webisa.webdatacommons.org/221486156>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/221486156>	<http://www.w3.org/ns/prov#value>	"Not only do these systems work for schools, but for business of all types as well.???????" .
<http://webisa.webdatacommons.org/221486156>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<securityinfowatch.com> .