<http://webisa.webdatacommons.org/18812307>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/18812307>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<hvac-talk.com> .
<http://webisa.webdatacommons.org/prov/100645425>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/18812307> .
<http://webisa.webdatacommons.org/18812307>	<http://www.w3.org/ns/prov#value>	"Bleach or other chemicals?" .