About: http://webisa.webdatacommons.org/28606969

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	Granted, in many cases it may not have been safe, but other than the one photo with the odd door at the top of the staircase (and a couple others around that time, iirc), I do not think we have ever seen inside any of these homes.
http://www.w3.org/ns/prov#wasQuotedFrom	shorpy.com