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http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	EarthTalk?? E - The Environmental Magazine Dear EarthTalk: ???There are a number of companies out there now doing ???energy audits??? for the home, after which they try to sell you attic insulation and other products and services.
http://www.w3.org/ns/prov#wasQuotedFrom	nhpr.org