<http://webisa.webdatacommons.org/prov/22696426>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/185921504> .
<http://webisa.webdatacommons.org/prov/41184351>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/185921504> .
<http://webisa.webdatacommons.org/185921504>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/185921504>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<dot.gov> .
<http://webisa.webdatacommons.org/185921504>	<http://www.w3.org/ns/prov#value>	"We review records and files and other documentation to determine the effectiveness of the company's safety management controls." .