create class Restaurant
create property Restaurant.coordinates embedded OPolygon
insert into Restaurant SET location = {"@type":"d","@version":0,"@class":"OPolygon","coordinates":[[[72.79230192816932,18.94774395435967],[72.79227877224073,18.94774197280634],[72.79228473707543,18.94767850389454],[72.79230789299416,18.94768048544693],[72.79230192816932,18.94774395435967]]]}