The Earlier scheduled begin date for the celebration if an occasion has actually been rescheduled. If you add previousStartDate, you should also add the eventStatus residence and set the eventStatus to EventRescheduled. Never use other function statuses. Knowledge-vocabulary.org markup is no more eligible for Google rich outcome functions. Find out https://bookmarkcolumn.com/story18455833/the-basic-principles-of-c-json-schema-editor