<http://webisa.webdatacommons.org/434893361>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/260610213>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/434893361> .
<http://webisa.webdatacommons.org/434893361>	<http://www.w3.org/ns/prov#value>	"So, are Twittering politicians, such as President Obama and Sen. John McCain, the ultimate advertisers?" .
<http://webisa.webdatacommons.org/prov/19676592>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/434893361> .
<http://webisa.webdatacommons.org/434893361>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<latimes.com> .