About: http://webisa.webdatacommons.org/286978599

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	Still air is a good insulator, and is the basis of more or less all insulation products currently used in housing.
http://www.w3.org/ns/prov#wasQuotedFrom	diyfaq.org.uk