About: http://webisa.webdatacommons.org/284874745

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	It is not just books ??? but also audio and visual media e.g. magazines, comics, music, games, puzzles, CDs, records, cassettes, DVDs and videos.
http://www.w3.org/ns/prov#wasQuotedFrom	ancestry.com