About: http://webisa.webdatacommons.org/312063811

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	Make sure supply and return vents, radiators and baseboard heating units are not obstructed by furniture, appliances, paper, files or other objects and that air can flow freely to and from them.
http://www.w3.org/ns/prov#wasQuotedFrom	chisagolakes.k12.mn.us