About: http://webisa.webdatacommons.org/84741728

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	In general, images available through this service have been converted from photographs, slides, prints, and other two-dimensional media held in special collections throughout the University.
http://www.w3.org/ns/prov#wasQuotedFrom	harvard.edu