About: http://webisa.webdatacommons.org/283715279

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	This clock is the earliest one I could find that resembles ones that were used throughout the 20th century.
http://www.w3.org/ns/prov#wasQuotedFrom	chess.com