<http://webisa.webdatacommons.org/prov/208489119>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/218538826> .
<http://webisa.webdatacommons.org/218538826>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/218538826>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/218538826>	<http://www.w3.org/ns/prov#value>	"Those of skill in the art will easily be able to determine additional kinds of information that can be extracted from incoming messages for use as classification information based on the type of message." .