About: http://webisa.webdatacommons.org/61304000

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 means for testing the ability of a player to solve a problem may comprise a pack of cards, each card of which recites a problem to be solved, such as a question or a task to be performed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com