Metadaten-Modul

{
  "identifier": "tran:Road",
  "description": "A Road is a transportation space used by vehicles, bicycles and/or pedestrians.",
  "table": "feature",
  "properties": [
    {
      "name": "class",
      "namespace": "http://3dcitydb.org/3dcitydb/transportation/5.0",
      "description": "Indicates the specific type of the Road.",
      "type": "core:Code"
    },
    {
      "name": "function",
      "namespace": "http://3dcitydb.org/3dcitydb/transportation/5.0",
      "description": "Specifies the intended purposes of the Road.",
      "type": "core:Code"
    },
    {
      "name": "usage",
      "namespace": "http://3dcitydb.org/3dcitydb/transportation/5.0",
      "description": "Specifies the actual uses of the Road.",
      "type": "core:Code"
    },
    {
      "name": "section",
      "namespace": "http://3dcitydb.org/3dcitydb/transportation/5.0",
      "description": "Relates to the sections that are part of the Road.",
      "type": "core:FeatureProperty",
      "target": "tran:Section",
      "relationType": "contains"
    },
    {
      "name": "intersection",
      "namespace": "http://3dcitydb.org/3dcitydb/transportation/5.0",
      "description": "Relates to the intersections that are part of the Road.",
      "type": "core:FeatureProperty",
      "target": "tran:Intersection",
      "relationType": "contains"
    }
  ]
}

{
  "identifier": "core:AbstractObject",
  "description": "AbstractObject is the abstract superclass of all feature and object types.",
  "table": "feature",
  "properties": [
    {
      "name": "id",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies the internal database ID of the object.",
      "value": {
        "column": "id",
        "type": "integer"
      }
    },
    {
      "name": "objectId",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies the identifier of the object that is unique within the database. Using a globally unique identifier is recommended.",
      "value": {
        "column": "objectid",
        "type": "string"
      }
    },
    {
      "name": "identifier",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies an optional identifier of the object that is globally unique.",
      "value": {
        "column": "identifier",
        "type": "string"
      }
    },
    {
      "name": "codeSpace",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies the code space of the identifier, typically a reference to the maintaining authority.",
      "value": {
        "column": "identifier_codespace",
        "type": "string"
      },
      "parent": 1
    },
    {
      "name": "envelope",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies the minimum bounding box that encloses the entire object.",
      "value": {
        "column": "envelope",
        "type": "core:Envelope"
      }
    },
    {
      "name": "objectClassId",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies the internal object class ID of the object.",
      "value": {
        "column": "objectclass_id",
        "type": "integer"
      }
    },
    {
      "name": "lastModificationDate",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Indicates the date and time at which the object was last updated in the database.",
      "value": {
        "column": "last_modification_date",
        "type": "timestamp"
      }
    },
    {
      "name": "updatingPerson",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies the person who last updated the object in the database.",
      "value": {
        "column": "updating_person",
        "type": "string"
      }
    },
    {
      "name": "reasonForUpdate",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies the reason for the last update of the object in the database.",
      "value": {
        "column": "reason_for_update",
        "type": "string"
      }
    },
    {
      "name": "lineage",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies the lineage information of the object.",
      "value": {
        "column": "lineage",
        "type": "string"
      }
    },
    {
      "name": "description",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies a text description of the object.",
      "type": "core:StringOrRef"
    },
    {
      "name": "descriptionReference",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies a reference to a remote text description of the object.",
      "type": "core:Reference"
    },
    {
      "name": "name",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies a label or identifier of the object, commonly a descriptive name.",
      "type": "core:Code"
    }
  ]
}

{
  "name": "boundary",
  "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
  "description": "Relates to surfaces that bound the space.",
  "type": "core:FeatureProperty",
  "target": "core:AbstractSpaceBoundary",
  "relationType": "contains"
}

{
  "name": "lod1Solid",
  "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
  "description": "Relates to a 3D Solid geometry that represents the space in Level of Detail 1.",
  "type": "core:GeometryProperty",
  "target": "core:AbstractSolid"
}

{
  "identifier": "core:Code",
  "description": "Code is a basic type for a string-based term, keyword, or name that can additionally have a code space.",
  "table": "property",
  "value": {
    "column": "val_string",
    "type": "string"
  },
  "properties": [
    {
      "name": "codeSpace",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies the code space of the term, typically a dictionary, thesaurus, classification scheme, authority, or pattern for the term.",
      "value": {
        "column": "val_codespace",
        "type": "string"
      }
    }
  ]
}

{
  "identifier": "core:ExternalReference",
  "description": "ExternalReference is a reference to a corresponding object in another information system, for example in the German cadastre (ALKIS), the German topographic information system (ATKIS), or the OS UK MasterMap.",
  "table": "property",
  "properties": [
    {
      "name": "targetResource",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies the URI that points to the object in the external information system.",
      "type": "core:URI"
    },
    {
      "name": "informationSystem",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies the URI that points to the external information system.",
      "value": {
        "column": "val_codespace",
        "type": "string"
      }
    },
    {
      "name": "relationType",
      "namespace": "http://3dcitydb.org/3dcitydb/core/5.0",
      "description": "Specifies a URI that additionally qualifies the ExternalReference. The URI can point to a definition from an external ontology (e.g. the sameAs relation from OWL) and allows for mapping the ExternalReference to RDF triples.",
      "value": {
        "column": "val_string",
        "type": "string"
      }
    }
  ]
}

{
  "identifier": "con:Height",
  "description": "Height represents a vertical distance (measured or estimated) between a low reference and a high reference.",
  "table": "property",
  "value": {
    "property": 0
  },
  "properties": [
    {
      "name": "value",
      "namespace": "http://3dcitydb.org/3dcitydb/construction/5.0",
      "description": "Specifies the value of the height above or below ground.",
      "type": "core:Measure",
      "join": {
        "table": "property",
        "fromColumn": "id",
        "toColumn": "parent_id"
      }
    },
    {
      "name": "status",
      "namespace": "http://3dcitydb.org/3dcitydb/construction/5.0",
      "description": "Indicates the way the height has been captured.",
      "type": "core:String",
      "join": {
        "table": "property",
        "fromColumn": "id",
        "toColumn": "parent_id"
      }
    },
    {
      "name": "lowReference",
      "namespace": "http://3dcitydb.org/3dcitydb/construction/5.0",
      "description": "Indicates the low point used to calculate the value of the height.",
      "type": "core:Code",
      "join": {
        "table": "property",
        "fromColumn": "id",
        "toColumn": "parent_id"
      }
    },
    {
      "name": "highReference",
      "namespace": "http://3dcitydb.org/3dcitydb/construction/5.0",
      "description": "Indicates the high point used to calculate the value of the height.",
      "type": "core:Code",
      "join": {
        "table": "property",
        "fromColumn": "id",
        "toColumn": "parent_id"
      }
    }
  ]
}