{
    "type": "FeatureCollection",
    "name": "artefact",
    "crs": {
        "type": "name",
        "properties": {
            "name": "EPSG:4326"
        }
    },
    "features": [
        {
            "type": "Feature",
            "geometry": {
                "type": "Point",
                "coordinates": [
                    31.167687,
                    27.157154
                ]
            },
            "properties": {
                "id": 654,
                "artefact_uri": "https:\/\/4care-skos.mf.no\/artefact\/654",
                "site_id": 58,
                "site_uri": "https:\/\/4care-skos.mf.no\/place\/58",
                "site_name": "Dayr al-\u02bfI\u1e93\u0101m",
                "clm_id": "TM 48133",
                "material": "Papyrus",
                "description": "P.Ryl.Copt. 271\r\nLetter from [lost] to \"his brother John\" in Coptic (S), greeting several persons, requesting the recipient's prayers, and asking that the \u03c0\u03c1\u03b1\u03b9\u03c0\u03cc\u03c3\u03b9\u03c4\u03bf\u03c2 should send a certian Pal\u00f4 (to remain) until he recovers from sickness.",
                "date_from": 375,
                "date_to": 400,
                "dating_criteria": "Palaeography, archive connection",
                "selection_criteria": "Mention of Christian individuals\/communities,Christian terms\/formulas\/concepts,Christian onomastics,Coptic language",
                "absolute_relative_date": null,
                "stratigraphic_context": "",
                "shelf_mark": "",
                "bibliography": "",
                "external_links": [
                    {
                        "text": "TM 48133",
                        "url": "https:\/\/www.trismegistos.org\/text\/48133"
                    },
                    {
                        "text": "TM archive 14 \u2013 Apa Iohannes",
                        "url": "https:\/\/www.trismegistos.org\/archive\/14"
                    },
                    {
                        "text": "JRL Coptic P 271",
                        "url": "https:\/\/luna.manchester.ac.uk\/luna\/servlet\/detail\/ManchesterDev~93~3~55458~100505:Letter-to--John-?qvq=q:Coptic&mi=152&trs=309"
                    }
                ],
                "classes": "Textual",
                "writing_medium": "Sheet\/roll",
                "text_content": "Documentary",
                "language": "Coptic",
                "archive": "Archive",
                "authors": [
                    {
                        "author": "Matthias M\u00fcller",
                        "year": "2021"
                    }
                ]
            }
        }
    ]
}