About: http://webisa.webdatacommons.org/12427320

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	In other words, insulation is a wall, a barrier -- and it???s always non-transparent, keeping something away from something else.
http://www.w3.org/ns/prov#wasQuotedFrom	opednews.com