About: http://webisa.webdatacommons.org/196434912

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	newsletters, campaign literature, clippings, photographs, and other audiovisual material,
http://www.w3.org/ns/prov#wasQuotedFrom	cdlib.org