About: http://webisa.webdatacommons.org/24976722

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	Soot and carbon deposits are spread throughout your house, especially on ceilings and walls.
http://www.w3.org/ns/prov#wasQuotedFrom	cleaningpro.com