{
    "type": "FeatureCollection",
    "name": "artefact",
    "crs": {
        "type": "name",
        "properties": {
            "name": "EPSG:4326"
        }
    },
    "features": [
        {
            "type": "Feature",
            "geometry": {
                "type": "Point",
                "coordinates": [
                    31.167687,
                    27.157154
                ]
            },
            "properties": {
                "id": 657,
                "artefact_uri": "https:\/\/4care-skos.mf.no\/artefact\/657",
                "site_id": 58,
                "site_uri": "https:\/\/4care-skos.mf.no\/place\/58",
                "site_name": "Dayr al-\u02bfI\u1e93\u0101m",
                "clm_id": "TM 48136",
                "material": "Papyrus",
                "description": "P.Ryl.Copt. 274\r\nFragment of a letter to \"his lord and master\" (in Greek) Apa John in Coptic (S). The content cannot be understood as the piece is too fragmentarily preserved. On verso, remains of an account.",
                "date_from": 375,
                "date_to": 400,
                "dating_criteria": "Palaeography, archive connection",
                "selection_criteria": "Mention of Christian individuals\/communities,Christian terms\/formulas\/concepts,Coptic language",
                "absolute_relative_date": null,
                "stratigraphic_context": "",
                "shelf_mark": "",
                "bibliography": "",
                "external_links": [
                    {
                        "text": "TM 48136",
                        "url": "https:\/\/www.trismegistos.org\/text\/48136"
                    },
                    {
                        "text": "TM archive 14 \u2013 Apa Iohannes",
                        "url": "https:\/\/www.trismegistos.org\/archive\/14"
                    },
                    {
                        "text": "JRL Coptic P 274 rto",
                        "url": "https:\/\/luna.manchester.ac.uk\/luna\/servlet\/detail\/ManchesterDev~93~3~55461~100508:Letter-to--John-?qvq=q:Coptic&mi=73&trs=309#"
                    },
                    {
                        "text": "JRL Coptic P 274 vso",
                        "url": "https:\/\/luna.manchester.ac.uk\/luna\/servlet\/detail\/ManchesterDev~93~3~55462~100509:Traces-of-an-account?qvq=q:Coptic&mi=74&trs=309#"
                    }
                ],
                "classes": "Textual",
                "writing_medium": "Sheet\/roll",
                "text_content": "Documentary",
                "language": "Coptic",
                "archive": "Archive",
                "authors": [
                    {
                        "author": "Matthias M\u00fcller",
                        "year": "2021"
                    }
                ]
            }
        }
    ]
}