<http://webisa.webdatacommons.org/219188233>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<essays24.com> .
<http://webisa.webdatacommons.org/prov/3695924>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/219188233> .
<http://webisa.webdatacommons.org/219188233>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/219188233>	<http://www.w3.org/ns/prov#value>	"These bills and other alike were passed in an attempt to make slaves in the Americas more profitable and cost-effective." .