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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	Anyone know if there is a way or a device to detect the gas lines in the walls or ceiling without cutting up the whole house?Ya ....They call it KNOW-HOW and a PERMIT Replies to this post
http://www.w3.org/ns/prov#wasQuotedFrom	terrylove.com