[
    {
        "@id": "http://www.wikidata.org/entity/Q117857779",
        "type": "Feature",
        "properties": {
            "title": "Sasanian mine near Tower 19",
            "summary": "Subterranean mine associated with Sasanian Persian siege and eventual fall of Dura-Europos",
            "reciprocal": true
        },
        "links": [
            {
                "type": "closeMatch",
                "identifier": "https://pleiades.stoa.org/places/888638021"
            }
        ]
    }
]