About: http://webisa.webdatacommons.org/161463096

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	At one time, if the King and other piece were simultaneously attacked by a piece, it was customary to announce the fact by saying check to both pieces.
http://www.w3.org/ns/prov#wasQuotedFrom	hilmar-ebert.de