<http://webisa.webdatacommons.org/157836031>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<safehaven.com> .
<http://webisa.webdatacommons.org/157836031>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/36070785>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157836031> .
<http://webisa.webdatacommons.org/157836031>	<http://www.w3.org/ns/prov#value>	"arsenic, and other toxins." .