Assertion: opera | /r/HasProperty | performed in repertory
Facets:
value: since 1990
type: TEMPORAL
Source sentences:
text: Operas have been performed in repertory since 1990.
text: The operas performed at the theatre are almost entirely classical, those of note being Verdi's La traviata, Tchaikovsky's Eugene Onegin, and Rimsky Korsakov's Snow Maiden.