foundation/org.eclipse.persistence.core/src/test/resources/org/eclipse/persistence/testing/oxm/inheritance/parkinglotextractor.json

{"prefix.parking-lot":{
       "prefix.vehicles":{
        "prefix.vehicle":[
           {
           "prefix.model":"Grand Am",
           "prefix.manufacturer":"Pontiac",
            "prefix.top-speed":220,
           "prefix.number-of-doors":2,
           "prefix.miles-per-gallon":30
           }
           ]
        }

}}