About: http://webisa.webdatacommons.org/401046819

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	They join with a 121 photo sampling from their public archives, which hold more than two million photos ??? including copy prints, glass plates and other negatives, slides and 70,000 digital copies.
http://www.w3.org/ns/prov#wasQuotedFrom	flickr.net