{
  "@context": [
    "http://www.w3.org/ns/csvw",
    {
      "@language": "en"
    }
  ],
  "url": "data-fb785635ed73.csv",
  "dc:title": "Sewage spill hours",
  "dc:description": "Storm overflow spill duration, England, million hours/yr",
  "dc:publisher": {
    "schema:name": "Environment Agency storm overflow EDM annual returns"
  },
  "dc:license": {
    "@id": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/"
  },
  "dc:source": {
    "@id": "https://environment.data.gov.uk/api/file/download?fileDataSetId=c55e170e-3c75-49a5-8026-a961ff94c8e0&fileName=EDM_2025_Storm_Overflow_Annual_Return.zip"
  },
  "tableSchema": {
    "columns": [
      {
        "name": "period",
        "titles": "period",
        "datatype": "string",
        "dc:description": "Observation period (year, or ISO date)",
        "propertyUrl": "http://purl.org/linked-data/sdmx/2009/dimension#timePeriod"
      },
      {
        "name": "value",
        "titles": "value",
        "datatype": "number",
        "dc:description": "Observation value in hours",
        "propertyUrl": "http://purl.org/linked-data/sdmx/2009/measure#obsValue"
      },
      {
        "name": "unit",
        "titles": "unit",
        "datatype": "string",
        "dc:description": "Unit of measure",
        "propertyUrl": "http://purl.org/linked-data/sdmx/2009/attribute#unitMeasure"
      },
      {
        "name": "unit_multiplier",
        "titles": "unit_multiplier",
        "datatype": "integer",
        "dc:description": "Power-of-ten multiplier: base value = value × 10^unit_multiplier",
        "propertyUrl": "http://purl.org/linked-data/sdmx/2009/attribute#unitMult"
      },
      {
        "name": "status",
        "titles": "status",
        "datatype": "string",
        "dc:description": "Observation status / suppression code",
        "propertyUrl": "http://purl.org/linked-data/sdmx/2009/attribute#obsStatus"
      }
    ],
    "primaryKey": [
      "period"
    ]
  }
}