About: http://webisa.webdatacommons.org/226717485

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	Since the nineteenth century it is normally only seen at weddings, at formal baptisms, and in England, at races such as Royal Ascot and the Derby where it is worn with a contrasting waistcoat, usually light grey or sometimes 'fancy'.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org