<http://webisa.webdatacommons.org/250504826>	<http://www.w3.org/ns/prov#value>	"Items such as rubber" .
<http://webisa.webdatacommons.org/prov/493312019>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/250504826> .
<http://webisa.webdatacommons.org/250504826>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/250504826>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<hhs.gov> .