About: http://webisa.webdatacommons.org/186918070

Property	Value
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	However, you should check with your utility or with local building officials to see if radon is a concern in your area before investing too much on detection.
http://www.w3.org/ns/prov#wasQuotedFrom	apogee.net