About: http://webisa.webdatacommons.org/146288552

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	Some moves can be undone, making the puzzles a little easier to solve, but it still requires wisdom and patience, especially at the higher levels.
http://www.w3.org/ns/prov#wasQuotedFrom	downloadfreemacgames.com