About: http://webisa.webdatacommons.org/308794554

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	In 23ac I think ???on board??? is part of the definition referring to games such as chess, leaving ???to be welcomed??? as the inclusion indicator.
http://www.w3.org/ns/prov#wasQuotedFrom	fifteensquared.net