About: http://webisa.webdatacommons.org/398516399

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	13,571 slides, 7,571 photographic items including negatives, 71 audio and video
http://www.w3.org/ns/prov#wasQuotedFrom	columbia.edu