<http://webisa.webdatacommons.org/251420189>	<http://www.w3.org/ns/prov#value>	"labor, including by children; and exploitive child labor were problems." .
<http://webisa.webdatacommons.org/prov/371910367>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/251420189> .
<http://webisa.webdatacommons.org/251420189>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<gpo.gov> .
<http://webisa.webdatacommons.org/251420189>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .