Assertion: stadium | /r/HasAspect | retractable roof
Facets:
value: fully
type: DEGREE
Source sentences:
text: The stadium has a fully retractable roof so that the players and spectators can be cooled, allowing for the building to be used all-year round.
text: The stadium has a retractable roof, built in a unique fan-shaped style, with the roof panels opening and closing simultaneously in a sweeping manner from the first- and third-base sides toward center field.