<http://webisa.webdatacommons.org/177655587>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<flra.gov> .
<http://webisa.webdatacommons.org/177655587>	<http://www.w3.org/ns/prov#value>	"worksite is necessary for the employees' health and safety and was an activity" .
<http://webisa.webdatacommons.org/177655587>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/103784121>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/177655587> .