About: http://webisa.webdatacommons.org/301876690

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	Page 70 onward are all advertisements.Allen & Young was a popular architecture firm in the state of California during the 1920s and 1930s.
http://www.w3.org/ns/prov#wasQuotedFrom	invaluable.com