<http://webisa.webdatacommons.org/prov/48903667>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/189120509> .
<http://webisa.webdatacommons.org/189120509>	<http://www.w3.org/ns/prov#value>	"radon, mold, cleaning products, and other chemicals." .
<http://webisa.webdatacommons.org/189120509>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/189120509>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mgmc.org> .
<http://webisa.webdatacommons.org/prov/457589872>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/189120509> .