Assertion: convergence masquerade | /r/HasProperty | regional conventions
Facets:
Source sentences:
text: An individual who is not a professional costumer and has won one or more major prizes at previous CONvergence Masquerades, regional conventions, or has won a major prize at WorldCon.
text: An individual who is not a professional costumer and has won one or more major prizes at previous CONvergence Masquerades, regional conventions, or has won a major prize at WorldCon.