About: http://webisa.webdatacommons.org/264425522

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	Furnace Filters, a University of Illinois Extension fact sheet, provides information on different types of filters, features to look for, and maintenance requirements.
http://www.w3.org/ns/prov#wasQuotedFrom	illinois.edu