<http://webisa.webdatacommons.org/prov/496608251>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/200721978> .
<http://webisa.webdatacommons.org/200721978>	<http://www.w3.org/ns/prov#value>	"The campaign entered its next stage on June 2 when bombs exploded in eight major cities, including Boston, New York, and Philadelphia." .
<http://webisa.webdatacommons.org/200721978>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<americanthinker.com> .
<http://webisa.webdatacommons.org/200721978>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .