About: http://webisa.webdatacommons.org/277198478

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 this case there is a need to use RF blocking color over the walls in addition to the see through RF blocking foils over the windows.
http://www.w3.org/ns/prov#wasQuotedFrom	norad4u.com