About: http://webisa.webdatacommons.org/210812237

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	For each of the roof types pictured below, L = horizontal Length, W = horizontal Width, and H = vertical Height, all entered in feet.
http://www.w3.org/ns/prov#wasQuotedFrom	final-analysis.com