{
    "type": "FeatureCollection",
    "name": "artefact",
    "crs": {
        "type": "name",
        "properties": {
            "name": "EPSG:4326"
        }
    },
    "features": [
        {
            "type": "Feature",
            "geometry": {
                "type": "Point",
                "coordinates": [
                    0,
                    0
                ]
            },
            "properties": {
                "id": 1766,
                "artefact_uri": "https:\/\/4care-skos.mf.no\/artefact\/1766",
                "site_id": 0,
                "site_uri": "https:\/\/4care-skos.mf.no\/place\/",
                "site_name": null,
                "clm_id": "",
                "material": "Papyrus",
                "description": "P.Sorb.Copt. 22:\r\nFragmentarily preserved letter, top and bottom part lost, hence address not fully preserved, left margin complete, right one partly. Letter was either sent by or to an Apa All\u00eau, with reference to an earlier order concerning reeds and the confirmation of its execution. The text goes on to relate similar reed business with a man named Johannes.",
                "date_from": 301,
                "date_to": 400,
                "dating_criteria": "Letter format (high)",
                "selection_criteria": "Mention of Christian cult officials\/institutions,Christian terms\/formulas\/concepts,Christian symbols\/gestures\/isopsephy,Nomina sacra,Coptic language",
                "absolute_relative_date": null,
                "stratigraphic_context": "",
                "shelf_mark": "",
                "bibliography": "",
                "external_links": [
                    {
                        "text": "Images online at the Sorbonne's Papyrol. Institute",
                        "url": "http:\/\/www.papyrologie.paris-sorbonne.fr\/menu1\/collections\/pcopte\/psorbcopt.htm"
                    }
                ],
                "classes": "Textual",
                "writing_medium": "Sheet\/roll",
                "text_content": "Documentary",
                "language": "Coptic",
                "archive": "",
                "authors": [
                    {
                        "author": "Matthias M\u00fcller",
                        "year": "2023"
                    }
                ]
            }
        }
    ]
}