About: http://webisa.webdatacommons.org/226039354

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	They also provide information about the physical structures, including outlines of the buildings, number of stories, and building materials (red for brick, yellow for wood, blue for stone).
http://www.w3.org/ns/prov#wasQuotedFrom	pkgraham.com