<http://webisa.webdatacommons.org/424509999>	<http://www.w3.org/ns/prov#value>	"Reel 2 shows views of laborers operating dump trucks, drills, steam shovels, and other equipment to construct Norris dam." .
<http://webisa.webdatacommons.org/prov/423230605>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/424509999> .
<http://webisa.webdatacommons.org/prov/337602635>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/424509999> .
<http://webisa.webdatacommons.org/424509999>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/424509999>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<archive.org> .