About: http://webisa.webdatacommons.org/376957269

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	Brain teasers including puzzles, riddles, mazes and optical illusions are cool since they not only develop children's logical thinking and problem-solving ability but they will find out that sharpening one's brain is not at all boring.
http://www.w3.org/ns/prov#wasQuotedFrom	challengenes.com