<http://webisa.webdatacommons.org/139176651>	<http://www.w3.org/ns/prov#value>	"Ambulances, fire trucks, police cars, and other emergency vehicles utilize warning lights to produce light signals of various colors and patterns." .
<http://webisa.webdatacommons.org/prov/226891857>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/139176651> .
<http://webisa.webdatacommons.org/prov/234166540>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/139176651> .
<http://webisa.webdatacommons.org/139176651>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/218214612>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/139176651> .
<http://webisa.webdatacommons.org/139176651>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .