About: http://webisa.webdatacommons.org/374560010

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	As you play, you can use the Memo to mark all the cards in rows or columns that are already finished, i.e. have no more 2s or 3s to find. (I always start play by marking the rows and columns with a clue sum of 5.
http://www.w3.org/ns/prov#wasQuotedFrom	psypokes.com