<http://webisa.webdatacommons.org/228788762>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/267352152>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/228788762> .
<http://webisa.webdatacommons.org/prov/318241570>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/228788762> .
<http://webisa.webdatacommons.org/prov/268628995>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/228788762> .
<http://webisa.webdatacommons.org/228788762>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/228788762>	<http://www.w3.org/ns/prov#value>	"It would be highly desirable to have a system and method of organizing and displaying a plurality of messages, including messages received by and messages sent by a user, according to their respective topics." .