<http://webisa.webdatacommons.org/prov/277439209>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/183549779> .
<http://webisa.webdatacommons.org/183549779>	<http://www.w3.org/ns/prov#value>	"However, one undeniable truth emerged on 9-11, and it continues to ring true: The firefighters and other emergency personnel who responded to the World Trade Center were courageous, heroic, and professional." .
<http://webisa.webdatacommons.org/183549779>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<onderzoek911.nl> .
<http://webisa.webdatacommons.org/183549779>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .