[
    {
        "@id": "http://www.wikidata.org/entity/Q24915809",
        "type": "Feature",
        "properties": {
            "title": "Acarnanian League",
            "summary": "Tribal confederation",
            "reciprocal": true
        },
        "links": [
            {
                "type": "closeMatch",
                "identifier": "http://nomisma.org/id/acarnanian_league"
            },
            {
                "type": "closeMatch",
                "identifier": "https://pleiades.stoa.org/places/231467659"
            }
        ]
    }
]