<http://webisa.webdatacommons.org/prov/40311220>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/199130978> .
<http://webisa.webdatacommons.org/199130978>	<http://www.w3.org/ns/prov#value>	"Some of these fireworks have already been used at circuses, rock concerts and other events, but none have been used at large outdoor displays." .
<http://webisa.webdatacommons.org/199130978>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<acs.org> .
<http://webisa.webdatacommons.org/199130978>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .