About: http://webisa.webdatacommons.org/196130326

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 present volume contains a rich selection of 70 of the best of these brain teasers, in some cases including references to new developments related to the puzzle.
http://www.w3.org/ns/prov#wasQuotedFrom	passionforpuzzles.com