<http://webisa.webdatacommons.org/prov/297532404>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/159833033> .
<http://webisa.webdatacommons.org/159833033>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usablenet.com> .
<http://webisa.webdatacommons.org/159833033>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/159833033>	<http://www.w3.org/ns/prov#value>	"This means that email and other materials that you may have deleted or emptied from your workstation ???trash??? are still recoverable and might be subject to disclosure in the event of a FOIA request." .