<http://webisa.webdatacommons.org/prov/31821011>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/210459117> .
<http://webisa.webdatacommons.org/210459117>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/210459117>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<heritage.org> .
<http://webisa.webdatacommons.org/210459117>	<http://www.w3.org/ns/prov#value>	"goods such as housing, food, and transportation." .