$schema: https://json-schema.org/draft/2020-12/schema
title: MAREANO Benthic Biomass Density Observation
description: 'Per-taxon benthic biomass density observation sourced from the MAREANO
  programme. Treated as a SOSA Observation: feature-of-interest is the observed footprint,
  observed property is `indo:benthic-biomass-density-mareano`, and the result is the
  `data.perTaxon[]` array.

  '
allOf:
- $ref: https://ogcincubator.github.io/iliad-apis-features/build/annotated/hosted/iliad/api/features/oim-obs/schema.yaml
properties:
  properties:
    type: object
    required:
    - benthicBiomassDensity
    properties:
      benthicBiomassDensity:
        type: object
        required:
        - name
        - source
        - format
        - observedProperty
        - data
        properties:
          name:
            type: string
            x-jsonld-id: http://purl.org/dc/terms/title
          description:
            type: string
            x-jsonld-id: http://purl.org/dc/terms/description
          role:
            type: string
            description: Usually `primary baseline`.
            x-jsonld-id: https://w3id.org/ogc/hosted/seadots/benthic-biomass-density-mareano#role
          source:
            type: string
            x-jsonld-id: http://www.w3.org/ns/dcat#accessURL
            x-jsonld-type: '@id'
          format:
            type: string
            x-jsonld-id: http://purl.org/dc/terms/format
          vocabularyTerm:
            type: string
            format: uri
            x-jsonld-id: http://www.w3.org/2004/02/skos/core#exactMatch
            x-jsonld-type: '@id'
          observedProperty:
            type: string
            format: uri
            description: SOSA observed-property URI (`indo:benthic-biomass-density-mareano`).
            x-jsonld-id: http://www.w3.org/ns/sosa/observedProperty
            x-jsonld-type: '@id'
          phenomenonTime:
            description: "SOSA phenomenon time \u2014 typically the sampling period."
            oneOf:
            - type: string
            - type: object
            x-jsonld-id: http://www.w3.org/ns/sosa/phenomenonTime
          data:
            type: object
            required:
            - perTaxon
            - provenance
            properties:
              units:
                type: string
                description: Units of density (kg m-2).
                x-jsonld-id: http://qudt.org/schema/qudt/unit
              samplePeriod:
                type: string
                x-jsonld-id: http://purl.org/dc/terms/temporal
              samplingProgramme:
                type: string
                x-jsonld-id: http://www.w3.org/ns/prov#wasAttributedTo
              perTaxon:
                type: array
                items:
                  type: object
                  required:
                  - scientificName
                  - density_kg_m2
                  properties:
                    scientificName:
                      type: string
                      x-jsonld-id: http://rs.tdwg.org/dwc/terms/scientificName
                    aphiaID:
                      type: integer
                      description: WoRMS AphiaID.
                      x-jsonld-id: http://rs.tdwg.org/dwc/terms/taxonID
                    density_kg_m2:
                      type: number
                      minimum: 0
                      description: Per-taxon density consumed as `D_pre,i`.
                      x-jsonld-id: https://w3id.org/indicators/marine/obs/benthic-biomass-density-mareano
                      x-jsonld-type: http://qudt.org/schema/qudt/QuantityValue
                    observedMeanDensity_kg_m2:
                      type: number
                      minimum: 0
                      description: Diagnostic mean of point-level weight/assumed-sampled-area
                        before spatial extrapolation.
                      x-jsonld-id: https://w3id.org/ogc/hosted/seadots/benthic-biomass-density-mareano#observedMeanDensity_kg_m2
                      x-jsonld-type: http://qudt.org/schema/qudt/QuantityValue
                    habitat:
                      type: string
                      x-jsonld-id: http://rs.tdwg.org/dwc/terms/habitat
                    depthBand_m:
                      type: string
                      x-jsonld-id: https://w3id.org/ogc/hosted/seadots/benthic-biomass-density-mareano#depthBand_m
                    nSamples:
                      type: integer
                      minimum: 0
                      x-jsonld-id: http://rs.tdwg.org/dwc/terms/sampleSizeValue
                x-jsonld-id: https://w3id.org/ogc/hosted/seadots/benthic-biomass-density-mareano#perTaxon
                x-jsonld-container: '@set'
              aggregateDensity_kg_m2:
                type: number
                minimum: 0
                x-jsonld-id: https://w3id.org/indicators/marine/obs/baseline-benthic-biomass-density
                x-jsonld-type: http://qudt.org/schema/qudt/QuantityValue
              observationOutputs:
                type: array
                description: Per-observation output rows derived from source occurrence
                  records, when available.
                items:
                  type: object
                  properties:
                    id:
                      type: string
                      x-jsonld-id: '@id'
                    occurrenceID:
                      type: string
                      x-jsonld-id: http://rs.tdwg.org/dwc/terms/occurrenceID
                    scientificName:
                      type: string
                      x-jsonld-id: http://rs.tdwg.org/dwc/terms/scientificName
                    aphiaID:
                      type: integer
                      x-jsonld-id: http://rs.tdwg.org/dwc/terms/taxonID
                    decimalLongitude:
                      type: number
                      x-jsonld-id: http://rs.tdwg.org/dwc/terms/decimalLongitude
                    decimalLatitude:
                      type: number
                      x-jsonld-id: http://rs.tdwg.org/dwc/terms/decimalLatitude
                    eventDate:
                      type: string
                      x-jsonld-id: http://rs.tdwg.org/dwc/terms/eventDate
                    depth_m:
                      type: number
                      x-jsonld-id: http://rs.tdwg.org/dwc/terms/minimumDepthInMeters
                    datasetName:
                      type: string
                      x-jsonld-id: http://purl.org/dc/terms/title
                    samplingProtocol:
                      type: string
                      x-jsonld-id: http://rs.tdwg.org/dwc/terms/samplingProtocol
                    density_kg_m2:
                      type: number
                      minimum: 0
                      x-jsonld-id: https://w3id.org/indicators/marine/obs/benthic-biomass-density-mareano
                      x-jsonld-type: http://qudt.org/schema/qudt/QuantityValue
                x-jsonld-id: https://w3id.org/ogc/hosted/seadots/benthic-biomass-density-mareano#observationOutputs
                x-jsonld-container: '@set'
              provenance:
                type: object
                required:
                - values
                properties:
                  values:
                    type: string
                    enum:
                    - retrieved
                    - illustrative
                    - mixed
                    x-jsonld-id: https://w3id.org/ogc/hosted/seadots/benthic-biomass-density-mareano#provenanceValues
                  retrievalApiCall:
                    type: string
                    x-jsonld-id: https://w3id.org/ogc/hosted/seadots/benthic-biomass-density-mareano#retrievalApiCall
                    x-jsonld-type: '@id'
                  verifiedOn:
                    type: string
                    format: date
                    x-jsonld-id: http://purl.org/dc/terms/date
                  primarySource:
                    type: object
                    x-jsonld-id: http://purl.org/dc/terms/source
                  nearestAuthoritativeSource:
                    type: object
                    properties:
                      url:
                        type: string
                        format: uri
                        x-jsonld-id: http://www.w3.org/ns/dcat#accessURL
                        x-jsonld-type: '@id'
                      note:
                        type: string
                        x-jsonld-id: http://www.w3.org/2004/02/skos/core#note
                    x-jsonld-id: https://w3id.org/ogc/hosted/seadots/benthic-biomass-density-mareano#nearestAuthoritativeSource
                  verificationGap:
                    type: string
                    x-jsonld-id: https://w3id.org/ogc/hosted/seadots/benthic-biomass-density-mareano#verificationGap
                  note:
                    type: string
                    x-jsonld-id: http://www.w3.org/2004/02/skos/core#note
                x-jsonld-id: http://www.w3.org/ns/prov#wasDerivedFrom
            x-jsonld-id: https://w3id.org/ogc/hosted/seadots/benthic-biomass-density-mareano#data
        x-jsonld-id: https://w3id.org/ogc/hosted/seadots/benthic-biomass-density-mareano#benthicBiomassDensity
    x-jsonld-id: https://purl.org/geojson/vocab#properties
x-jsonld-extra-terms:
  type: '@type'
  geometry: https://purl.org/geojson/vocab#geometry
  coordinates: https://purl.org/geojson/vocab#coordinates
  Feature: https://purl.org/geojson/vocab#Feature
  Polygon: https://purl.org/geojson/vocab#Polygon
  links:
    x-jsonld-id: http://www.w3.org/ns/iana/link-relations/relation
    x-jsonld-container: '@set'
  href: '@id'
  rel: https://purl.org/geojson/vocab#rel
  title: http://purl.org/dc/terms/title
  created: http://purl.org/dc/terms/created
  updated: http://purl.org/dc/terms/modified
  language: http://purl.org/dc/terms/language
  code: http://purl.org/dc/terms/identifier
  license: http://purl.org/dc/terms/license
  keywords:
    x-jsonld-id: http://www.w3.org/ns/dcat#keyword
    x-jsonld-container: '@set'
  themes:
    x-jsonld-id: http://www.w3.org/ns/dcat#theme
    x-jsonld-container: '@set'
  concepts:
    x-jsonld-id: http://www.w3.org/2004/02/skos/core#Concept
    x-jsonld-container: '@set'
  scheme: http://www.w3.org/2004/02/skos/core#inScheme
  label: http://www.w3.org/2004/02/skos/core#prefLabel
  formats:
    x-jsonld-id: http://purl.org/dc/terms/format
    x-jsonld-container: '@set'
  mediaType: http://purl.org/dc/terms/format
  conformsTo:
    x-jsonld-id: http://purl.org/dc/terms/conformsTo
    x-jsonld-type: '@id'
    x-jsonld-container: '@set'
x-jsonld-vocab: https://w3id.org/ogc/hosted/seadots/benthic-biomass-density-mareano#
x-jsonld-prefixes:
  dcterms: http://purl.org/dc/terms/
  dcat: http://www.w3.org/ns/dcat#
  skos: http://www.w3.org/2004/02/skos/core#
  seadots: https://w3id.org/ogc/hosted/seadots/benthic-biomass-density-mareano#
  sosa: http://www.w3.org/ns/sosa/
  qudt: http://qudt.org/schema/qudt/
  prov: http://www.w3.org/ns/prov#
  dwc: http://rs.tdwg.org/dwc/terms/
  indo: https://w3id.org/indicators/marine/obs/