[
  {
    "http://example.com/idlist": [{"@list": [{"@id": "http://example.org/id"}]}],
    "http://example.com/datelist": [{"@list": [{"@value": "2012-04-12","@type": "http://www.w3.org/2001/XMLSchema#date"}]}],
    "http://example.com/idprop": [{"@list": [{"@id": "http://example.org/id"}]}],
    "http://example.com/dateprop": [{"@list": [{"@value": "2012-04-12","@type": "http://www.w3.org/2001/XMLSchema#date"}]}],
    "http://example.com/idset": [{"@id": "http://example.org/id"}],
    "http://example.com/dateset": [{"@value": "2012-04-12","@type": "http://www.w3.org/2001/XMLSchema#date"}],
    "http://example.com/idprop2": [{"@id": "http://example.org/id"}],
    "http://example.com/dateprop2": [{"@value": "2012-04-12","@type": "http://www.w3.org/2001/XMLSchema#date"}]
  }
]