{
  "692": {
    "_id": "dialface-692",
    "_rev": "2-a9b1a1f0d28b36ef9d8c9366871d9b8f",
    "id": 692,
    "type": "dialface",
    "thumb_baseurl": null,
    "metadata": {
      "General Information": {
        "DOI": "10.17171/1-1-5198",
        "Title": "Dialface ID 692",
        "Creator": "Berlin Sundial Collaboration",
        "Publisher": "Edition Topoi",
        "Publication Year": "2014",
        "Subtitle": "Unknown",
        "Description": "Information on the Dialface ID 692 / Object ID 642"
      },
      "Technical characteristics": {
        "Collection": "Ancient Sundials",
        "Contributor Name": "Gerd Graßhoff, Elisabeth Rinner",
        "Contributor Type": "Editor",
        "Resource Type": "Dataset",
        "Date (Update)": "2014"
      },
      "Specific attributes": {
        "Origin / Holder object": "None",
        "Inventory Number": "",
        "Holder digital source": "Exzellenzcluster 264 – Topoi"
      },
      "Conditions for use": {
        "Rights": "Creative Commons BY-NC-SA 3.0 DE"
      },
      "Annotations": {
        "Subjects": "History of Science, Archaeology",
        "Version": "1"
      },
      "References": [
        {
          "type": "article",
          "id": "Rayet1875",
          "citekey": "Rayet1875",
          "collection": "repository",
          "title": "Les Cadrans Solaires Coniques",
          "year": "1875",
          "author": [
            {
              "name": "Rayet, G."
            }
          ],
          "journal": {
            "name": "Annales de Chimie et de Physique",
            "volume": "6",
            "pages": "52--86"
          },
          "pages": "74-76."
        }
      ]
    },
    "origin_entry_num": 607,
    "holder_id": 0,
    "scis": {},
    "material_id": 0,
    "references_citations": [
      "\\cite{Rayet1875}, 74-76."
    ],
    "version_date": null,
    "dating_str": "unknown",
    "site_filter_key": "greece/athens",
    "holder_filter_key": "unknown",
    "version_num": null,
    "obj_descr": "Found in the ruins of the Acropolis of Athens, no picture is known, without summer solstitial line.",
    "site_id": "GreeceAthens",
    "material_filter_key": "unknown",
    "type_filter_key": "cone/conical",
    "dating_filter_key": [
      "not_dated"
    ],
    "obj_id": 642,
    "type_id": 4,
    "siteSpecific": "Acropolis",
    "df_descr": "",
    "references_bibliography": [
      "\\cite{Rayet1875}"
    ],
    "gibbs_number": "",
    "inventory_num": "",
    "thumb_file": null,
    "hierarchy_entries": [],
    "doi": "10.17171/1-1-5198",
    "holder": {
      "id": 0,
      "longitude": null,
      "department": null,
      "institution": null,
      "country": "Unknown",
      "filter_key": "unknown",
      "city": "Unknown",
      "name": "Unknown",
      "latitude": null
    },
    "material": {
      "id": 0,
      "category": "Unknown",
      "subcategory": null,
      "filter_key": "unknown"
    },
    "site": {
      "id": "GreeceAthens",
      "country": "Greece",
      "filter_key": "greece/athens",
      "latitude": 37.9704,
      "longitude": 23.7276,
      "city": "Athens",
      "name": "Athens, Greece"
    },
    "type_obj": {
      "id": 4,
      "category": "Cone",
      "subcategory": "Conical",
      "filter_key": "cone/conical"
    },
    "resources": []
  }
}