About: http://webisa.webdatacommons.org/40443356

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	For example, if a row or column is a 1 1 1 1, if you know the location of some of the filled tiles, before and after the filled tile will be an empty tile.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com