Assertion: modern roller coaster | /r/HasProperty | the promenades aeriennes
Facets:
Source sentences:
text: The first modern roller coaster, the Promenades Aeriennes, opened in Parc Beaujon in Paris on July 8, 1817.
text: The first modern roller coaster, the Promenades Aeriennes, opened in Parc Beaujon in Paris on July 8, 1817.