. . . . . . "stable" . . . "Used to link big events with smaller events such as workshops that happen in the context of a conference."@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "\n\t\tThis property provides a way to split a complex event (for example, a performance involving several \n\t\tmusicians) into simpler ones (one event per musician).\n\t\t" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "sub-event" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .