About: http://webisa.webdatacommons.org/8203175

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	These prints were a form of entertainment meant to be seen through devices called optical machines, optiques, zograscopes" or peepshows.
http://www.w3.org/ns/prov#wasQuotedFrom	philaprintshop.com