<http://webisa.webdatacommons.org/prov/433487486>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/413454449> .
<http://webisa.webdatacommons.org/413454449>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/413454449>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<outsidethebeltway.com> .
<http://webisa.webdatacommons.org/413454449>	<http://www.w3.org/ns/prov#value>	"global warming is a problem." .