About: http://webisa.webdatacommons.org/353972861

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	organized by subject, such as a European trip, others organized chronologically with mixed subjects. 1865-1996, undated.
http://www.w3.org/ns/prov#wasQuotedFrom	cdlib.org