About: http://webisa.webdatacommons.org/184539039

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	A roulette is a curve formed by a point associated to one curve as it rolls upon another fixed curve.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com