About: http://webisa.webdatacommons.org/241344819

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	Poorly maintained HVAC systems (no filters, low quality filters or dirty filters) may actually increase symptoms related to asthma, allergies and other respiratory issues.
http://www.w3.org/ns/prov#wasQuotedFrom	ontimeairfilters.com