About: http://webisa.webdatacommons.org/45289317

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	Contained in the hundreds of squared feet of surface area in your air ducts are years of accumulation of dust, dirt, pollen, hair, spider webs, dead insects, dust mites and other allergens and impurities.
http://www.w3.org/ns/prov#wasQuotedFrom	utahairductcleaning.com