About: http://webisa.webdatacommons.org/243072380

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	In the library world, books are challenged all the time, mostly for making someone uncomfortable with their own view of the world.
http://www.w3.org/ns/prov#wasQuotedFrom	libguides.com