About: http://webisa.webdatacommons.org/384609022

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	the roof-covering materials;the gutters; the downspouts; the vents, flashing, skylights, chimney and other roof penetrations; and the general structure of the roof from the readily accessible panels, doors or stairs.
http://www.w3.org/ns/prov#wasQuotedFrom	nachichicago.org