<http://webisa.webdatacommons.org/prov/360924519>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/18795515> .
<http://webisa.webdatacommons.org/18795515>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<facilityexecutive.com> .
<http://webisa.webdatacommons.org/18795515>	<http://www.w3.org/ns/prov#value>	"Older incinerators have been known to emit heavy metals such as chromium, nickel, arsenic, mercury, and lead." .
<http://webisa.webdatacommons.org/18795515>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .