About: http://webisa.webdatacommons.org/134012526

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	For physical material, like books, the University library catalogues are the best place to start.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com