<http://webisa.webdatacommons.org/447748495>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/455762487>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/447748495> .
<http://webisa.webdatacommons.org/447748495>	<http://www.w3.org/ns/prov#value>	"phuric acid, nitric acid, alkalies, chlorine, or other chemicals." .
<http://webisa.webdatacommons.org/447748495>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<archive.org> .
<http://webisa.webdatacommons.org/prov/57578156>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/447748495> .