TabularDataset¶

A dataset whose payload is a list of rows, each row a typed object.

module: datasets 0.1.0
extends: Dataset (allOf)
extended by: ElectrochemicalCyclingDataset
schema file: /datasets/dev/TabularDataset.schema.json

TermsJSONYAMLInstanceRDFGraph

Term	Constraints	Consensus mapping	Alternative mappings
all of Dataset
`type`	`array`, default `["Dataset"]`	`@type`	-
`"Dataset"` Data published as one thing. Metadata lives in the fields; `data` is the interpreted payload, and the type of `data` is the schema, so there is no separate schema object. A distribution is a serialisation of the same dataset.	type alias	dcat:Dataset	schemaorg: schema:Dataset pmdco: obo:homogenous data collection closeMatch homogenous data collection emmo: emmo:Dataset closeMatch Dataset
`title`	`string`	dcterms:Title	schemaorg: schema:name
`description`	`string`	dcterms:Description	schemaorg: schema:description
`issued`	`string`, format `date`	dcterms:Date Issued	-
`license`	`string`, format `iri-reference`	dcterms:License	schemaorg: schema:license
`about` IRI of what the data is about, the sample or device it was taken from	`string`, format `iri-reference`	schema:about	-
`generated_by` IRI of the process that produced it	`string`, format `iri-reference`	prov:wasGeneratedBy	-
`data` The interpreted payload. Its type is the schema, so a subschema restricts it; absent where the payload lives in a distribution	-	`dataset:/properties/data`	-
`distributions` Serialisations of this dataset	`array`, `items` Distribution	dcat:distribution	schemaorg: schema:distribution
`type`	`array`, default `["Distribution"]`	`@type`	-
`download_url`	`string`, format `iri-reference`	dcat:download URL	schemaorg: schema:contentUrl closeMatch
`access_url` Landing page where the file is reached indirectly	`string`, format `iri-reference`	dcat:access address	-
`media_type`	`string`	dcat:media type	schemaorg: schema:encodingFormat closeMatch
`byte_size`	`integer`	dcat:byte size	-
`package_format`	`string`	dcat:packaging format	-
`conforms_to` IRI of the dataset schema these bytes embody	`string`, format `iri-reference`	dcterms:Conforms To	-
`table_schema` IRI of the row schema, where the serialisation is tabular	`string`, format `iri-reference`	csvw:table schema	-
`selector` The part within a container: sheet, HDF path, SQL table, archive member	`string`	`distribution:/properties/selector`	-
`parts` IRIs of sub-datasets	`array`	dcterms:Has Part	-
TabularDataset
`type`	default `["TabularDataset"]`	`@type`	-
`"TabularDataset"` A dataset whose payload is a list of rows, each row a typed object. The row type is the schema of the data, and a wide table with a Time-typed column is already a time series, so no separate class is needed for one.	type alias	https://w3id.org/oo-ld/schemas/datasets/0.1/TabularDataset.schema.json	schemaorg: schema:Dataset broadMatch a dataset of this kind is one of these, which have no term for the kind pmdco: obo:homogenous data collection broadMatch a dataset of this kind is one of these, which have no term for the kind emmo: emmo:Dataset broadMatch a dataset of this kind is one of these, which have no term for the kind
`data` The rows. A subschema fixes the row type, which is what makes the type of the data the schema	`array`	`dataset:/properties/data`	-

* marks a required property.

{
  "$schema": "https://oo-ld.org/latest/meta/oold-meta-schema.json",
  "$id": "TabularDataset.schema.json",
  "x-oold-uuid": "042a8f90-b41d-5381-a7d1-97d507c404b1",
  "x-oold-version": "0.1.0",
  "title": "TabularDataset",
  "x-oold-instance-rdf-type": [
    "TabularDataset"
  ],
  "description": "A dataset whose payload is a list of rows, each row a typed object. The row type is the schema of the data, and a wide table with a Time-typed column is already a time series, so no separate class is needed for one.",
  "allOf": [
    {
      "$ref": "Dataset.schema.json"
    }
  ],
  "examples": [
    {
      "type": [
        "TabularDataset"
      ],
      "title": "A table",
      "data": []
    }
  ],
  "properties": {
    "type": {
      "default": [
        "TabularDataset"
      ]
    },
    "data": {
      "type": "array",
      "description": "The rows. A subschema fixes the row type, which is what makes the type of the data the schema"
    }
  },
  "@context": [
    "Dataset.schema.json",
    {
      "tabulardataset": {
        "@id": "https://w3id.org/oo-ld/schemas/datasets/0.1/TabularDataset.schema.json#",
        "@prefix": true
      },
      "TabularDataset": "https://w3id.org/oo-ld/schemas/datasets/0.1/TabularDataset.schema.json"
    }
  ],
  "x-oold-context": {
    "TabularDataset": {
      "schema:Dataset": {
        "x-oold-sssom": {
          "predicate_id": "skos:broadMatch",
          "mapping_set_id": "https://w3id.org/oo-ld/schemas/mappings/schemaorg.sssom.tsv",
          "comment": "a dataset of this kind is one of these, which have no term for the kind"
        }
      },
      "obo:IAO_0000100": {
        "x-oold-sssom": {
          "predicate_id": "skos:broadMatch",
          "mapping_set_id": "https://w3id.org/oo-ld/schemas/mappings/pmdco.sssom.tsv",
          "comment": "a dataset of this kind is one of these, which have no term for the kind"
        }
      },
      "emmo:EMMO_194e367c_9783_4bf5_96d0_9ad597d48d9a": {
        "x-oold-sssom": {
          "predicate_id": "skos:broadMatch",
          "mapping_set_id": "https://w3id.org/oo-ld/schemas/mappings/emmo.sssom.tsv",
          "object_source_version": "https://w3id.org/emmo/1.0.4",
          "comment": "a dataset of this kind is one of these, which have no term for the kind"
        }
      }
    }
  }
}

$schema: https://oo-ld.org/latest/meta/oold-meta-schema.json
$id: TabularDataset.schema.json
x-oold-uuid: 042a8f90-b41d-5381-a7d1-97d507c404b1
x-oold-version: 0.1.0
title: TabularDataset
x-oold-instance-rdf-type:
- TabularDataset
description: A dataset whose payload is a list of rows, each row a typed object. The row type is the schema
  of the data, and a wide table with a Time-typed column is already a time series, so no separate class
  is needed for one.
allOf:
- $ref: Dataset.schema.json
examples:
- type:
  - TabularDataset
  title: A table
  data: []
properties:
  type:
    default:
    - TabularDataset
  data:
    type: array
    description: The rows. A subschema fixes the row type, which is what makes the type of the data the
      schema
'@context':
- Dataset.schema.json
- tabulardataset:
    '@id': https://w3id.org/oo-ld/schemas/datasets/0.1/TabularDataset.schema.json#
    '@prefix': true
  TabularDataset: https://w3id.org/oo-ld/schemas/datasets/0.1/TabularDataset.schema.json
x-oold-context:
  TabularDataset:
    schema:Dataset:
      x-oold-sssom:
        predicate_id: skos:broadMatch
        mapping_set_id: https://w3id.org/oo-ld/schemas/mappings/schemaorg.sssom.tsv
        comment: a dataset of this kind is one of these, which have no term for the kind
    obo:IAO_0000100:
      x-oold-sssom:
        predicate_id: skos:broadMatch
        mapping_set_id: https://w3id.org/oo-ld/schemas/mappings/pmdco.sssom.tsv
        comment: a dataset of this kind is one of these, which have no term for the kind
    emmo:EMMO_194e367c_9783_4bf5_96d0_9ad597d48d9a:
      x-oold-sssom:
        predicate_id: skos:broadMatch
        mapping_set_id: https://w3id.org/oo-ld/schemas/mappings/emmo.sssom.tsv
        object_source_version: https://w3id.org/emmo/1.0.4
        comment: a dataset of this kind is one of these, which have no term for the kind

{
  "$schema": "https://w3id.org/oo-ld/schemas/datasets/dev/TabularDataset.schema.json",
  "@context": "https://w3id.org/oo-ld/schemas/datasets/dev/TabularDataset.schema.json",
  "@id": "https://example.org/instance",
  "type": [
    "TabularDataset"
  ],
  "title": "A table",
  "data": []
}

Mapping set

PREFIX datasets: <https://w3id.org/oo-ld/schemas/datasets/0.1/>
PREFIX dcterms: <http://purl.org/dc/terms/>
PREFIX ex: <https://example.org/>

ex:instance
    a datasets:TabularDataset.schema.json ;
    dcterms:title "A table" ;
.

PREFIX dcterms: <http://purl.org/dc/terms/>
PREFIX emmo: <https://w3id.org/emmo#>
PREFIX ex: <https://example.org/>

ex:instance
    a emmo:EMMO_194e367c_9783_4bf5_96d0_9ad597d48d9a ;
    dcterms:title "A table" ;
.

PREFIX dcterms: <http://purl.org/dc/terms/>
PREFIX ex: <https://example.org/>
PREFIX obo: <http://purl.obolibrary.org/obo/>

ex:instance
    a obo:IAO_0000100 ;
    dcterms:title "A table" ;
.

PREFIX ex: <https://example.org/>
PREFIX schema1: <http://schema.org/>

ex:instance
    a schema1:Dataset ;
    schema1:name "A table" ;
.

Mapping set

flowchart LR
  n0["instance<br>TabularDataset"]
  n1[/"A table"/]
  n0 -->|dcterms:Title| n1

flowchart LR
  n0["instance<br>emmo:Dataset"]
  n1[/"A table"/]
  n0 -->|dcterms:Title| n1

flowchart LR
  n0["instance<br>obo:homogenous data collection"]
  n1[/"A table"/]
  n0 -->|dcterms:Title| n1

flowchart LR
  n0["instance<br>schema:Dataset"]
  n1[/"A table"/]
  n0 -->|schema:name| n1

The row type is what makes this a schema rather than a description of one, so this class leaves items open and a subschema fixes it. A wide table with a Time-typed column is already a time series; no separate class is needed for that.