<http://webisa.webdatacommons.org/37206176>	<http://www.w3.org/ns/prov#value>	"As I said before, there was a time when it was illegal to use certain refrigerants in mobile systems because of fire danger, now the EPA seems to be insisting that we use those dangerous gases." .
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<http://webisa.webdatacommons.org/prov/494546579>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/37206176> .
<http://webisa.webdatacommons.org/37206176>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freerepublic.com> .