<http://webisa.webdatacommons.org/prov/294825344>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/112224696> .
<http://webisa.webdatacommons.org/112224696>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/51505140>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/112224696> .
<http://webisa.webdatacommons.org/112224696>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<responsemagazine.com> .
<http://webisa.webdatacommons.org/prov/45980662>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/112224696> .
<http://webisa.webdatacommons.org/112224696>	<http://www.w3.org/ns/prov#value>	"Pollution from burning coal greatly increases the levels of lead, arsenic, mercury and other toxic chemicals in the herbal ingredients grown in those areas." .