About: http://webisa.webdatacommons.org/401500820

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 first thing I came across was an advertisement for his studio in the Jewish Messenger dated September 29, 1899.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com