<http://webisa.webdatacommons.org/prov/480655822>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/49234666> .
<http://webisa.webdatacommons.org/49234666>	<http://www.w3.org/ns/prov#value>	"systems such as firewalls and the like." .
<http://webisa.webdatacommons.org/prov/303393641>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/49234666> .
<http://webisa.webdatacommons.org/49234666>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/49234666>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .