About: http://webisa.webdatacommons.org/429608462

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	books, as well as Additional materials including speeches, writings, notebooks, and other documents, opened in August 2009.
http://www.w3.org/ns/prov#wasQuotedFrom	cdlib.org