About: http://webisa.webdatacommons.org/195329120

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	The Scottish National Portrait Gallery Library comprises some 50,000 items including auction and exhibition catalogues, periodicals, monographs and reference books.
http://www.w3.org/ns/prov#wasQuotedFrom	nationalgalleries.org