About: http://webisa.webdatacommons.org/63372000

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	We spend approximately 80% of our lives indoors, half of that in our own homes.Studies have proven that indoor air contains chemicals, gases and odors as well as particles such as mold spores, pollen, and dust mites etc.
http://www.w3.org/ns/prov#wasQuotedFrom	madisonartshop.com