{
  "@context": [
    "http://www.w3.org/ns/csvw",
    {"@base": "http://soilwise.example.com/"}
  ],
  "tables": [
    {
      "url": "https://raw.githubusercontent.com/soilwise-he/soil-observation-data-encodings/refs/heads/main/CSVW/examples/example3/obs.csv",
      "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}",
      "tableSchema": {
        "columns": [
          {
            "titles": "SAMPLE",
            "name": "SAMPLE",
            "datatype": "string",
            "propertyUrl": "dcterms:identifier"
          },
          {
            "titles": "LAT",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/geo", 
            "propertyUrl": "schema:latitude",
            "datatype": "number"
          },
          {
            "titles": "LON",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/geo", 
            "propertyUrl": "schema:longitude",
            "datatype": "number"
          },
          {
            "titles": "TOP",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}", 
            "propertyUrl": "http://w3id.org/glosis/model/iso28258/2013/ProfileElement.upperDepth",
            "datatype": "number"
          },
          {
            "titles": "BOTTOM",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}", 
            "propertyUrl": "http://w3id.org/glosis/model/iso28258/2013/ProfileElement.lowerDepth",
            "datatype": "number"
          },
           {
            "titles": "N",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/N/QV", 
            "propertyUrl": "qudt:value",
            "datatype": "number"
          },
           {
            "titles": "P",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/P/QV", 
            "propertyUrl": "qudt:value",
            "datatype": "number"
          },
          {
            "titles": "K",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/K/QV", 
            "propertyUrl": "qudt:value",
            "datatype": "number"
          },
          {
            "titles": "TIME",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/N", 
            "propertyUrl": "sosa:resultTime",
            "datatype": "date"
          },
          {
            "virtual": true,
            "propertyUrl": "rdf:type",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}",
            "valueUrl": "http://w3id.org/glosis/model/iso28258/2013/Layer"
          },
          {
            "virtual": true,
            "propertyUrl": "rdf:type",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/geo",
            "valueUrl": "schema:GeoCoordinates"
          },
          {
            "virtual": true,
            "propertyUrl": "schema:geo",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}",
            "valueUrl": "https://soilwise.example.com/example3/{SAMPLE}/geo"
          },
          {
            "virtual": true,
            "propertyUrl": "sosa:hasFeatureOfInterest",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/N",
            "valueUrl": "https://soilwise.example.com/example3/{SAMPLE}"
          },
          {
            "virtual": true,
            "propertyUrl": "sosa:hasFeatureOfInterest",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/P",
            "valueUrl": "https://soilwise.example.com/example3/{SAMPLE}"
          },
          {
            "virtual": true,
            "propertyUrl": "sosa:hasFeatureOfInterest",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/K",
            "valueUrl": "https://soilwise.example.com/example3/{SAMPLE}"
          },
          {
            "virtual": true,
            "propertyUrl": "rdf:type",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/N",
            "valueUrl": "sosa:Observation"
          },
          {
            "virtual": true,
            "propertyUrl": "rdf:type",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/P",
            "valueUrl": "sosa:Observation"
          },
          {
            "virtual": true,
            "propertyUrl": "rdf:type",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/K",
            "valueUrl": "sosa:Observation"
          },
          {
            "virtual": true,
            "propertyUrl": "sosa:hasResult",
            "valueUrl": "https://soilwise.example.com/example3/{SAMPLE}/N/QV",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/N"
          },
          {
            "virtual": true,
            "propertyUrl": "sosa:hasResult",
            "valueUrl": "https://soilwise.example.com/example3/{SAMPLE}/P/QV",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/P"
          },
          {
            "virtual": true,
            "propertyUrl": "sosa:hasResult",
            "valueUrl": "https://soilwise.example.com/example3/{SAMPLE}/K/QV",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/K"
          },
          {
            "virtual": true,
            "propertyUrl": "rdf:type",
            "valueUrl": "qudt:QuantityValue",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/N/QV"
          },
          {
            "virtual": true,
            "propertyUrl": "rdf:type",
            "valueUrl": "qudt:QuantityValue",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/P/QV"
          },
          {
            "virtual": true,
            "propertyUrl": "rdf:type",
            "valueUrl": "qudt:QuantityValue",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/P/QV"
          },
          {
            "virtual": true,
            "propertyUrl": "rdf:type",
            "valueUrl": "qudt:QuantityValue",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/K/QV"
          },
          {
            "virtual": true,
            "propertyUrl": "qudt:hasUnit",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/N/QV",
            "valueUrl": "http://qudt.org/vocab/unit/MicroMOL-PER-KiloGM"
          },
          {
            "virtual": true,
            "propertyUrl": "qudt:hasUnit",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/P/QV",
            "valueUrl": "http://qudt.org/vocab/unit/MicroMOL-PER-KiloGM"
          },
          {
            "virtual": true,
            "propertyUrl": "qudt:hasUnit",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/K/QV",
            "valueUrl": "http://qudt.org/vocab/unit/MicroMOL-PER-KiloGM"
          },
          {
            "virtual": true,
            "propertyUrl": "sosa:observedProperty",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/N",
            "valueUrl": "http://w3id.org/glosis/model/codelists/physioChemicalPropertyCode-Nittot"
          },
          {
            "virtual": true,
            "propertyUrl": "sosa:observedProperty",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/P",
            "valueUrl": "http://w3id.org/glosis/model/codelists/physioChemicalPropertyCode-Phoext"
          },
          {
            "virtual": true,
            "propertyUrl": "sosa:observedProperty",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/K",
            "valueUrl": "http://w3id.org/glosis/model/codelists/physioChemicalPropertyCode-Potext"
          },
          {
            "virtual": true,
            "propertyUrl": "sosa:usedProcedure",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/N",
            "valueUrl": "http://w3id.org/glosis/model/procedure/nitrogenTotalProcedure-TotalN_dc"
          },
          {
            "virtual": true,
            "propertyUrl": "sosa:usedProcedure",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/P",
            "valueUrl": "http://w3id.org/glosis/model/procedure/PhosphorusRetentionProcedure"
          },
          {
            "virtual": true,
            "propertyUrl": "sosa:usedProcedure",
            "aboutUrl": "https://soilwise.example.com/example3/{SAMPLE}/K",
            "valueUrl": "http://w3id.org/glosis/model/procedure/exchangeableBasesProcedure-ExchBases_ph7-nh4oac-fp"
          }
        ]
      }
    }
  ]
}