About: http://webisa.webdatacommons.org/20151226

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	Instead of the typical Scrabble style board game, Letterbox utilizes a 3D playing field where you can make words up, down and all around, including around corners.
http://www.w3.org/ns/prov#wasQuotedFrom	touchmyapps.com