Brightway Flows 1.0
GitHub

Identity

Substance
fo-a79827dcb0ba8212 Aggregate measurement
Source
EF 3.1
Unit
kg
Context
Environmental → Water → Long-term
CAS
EC

Context

Dimension
Environmental
Media
Water
Water body
Long-term

Source lists

5
List Version Source flow Name there Why this flow
EF 3.1 08a91e70-3ddc-11dd-97df-0050c2490048 biological oxygen demand The consensus list is built from this one, so this row is the flow itself rather than something matched to it.
agribalyse 3.2 5d5ec36e-2e34-51b8-ae77-222ba8578e4d BOD5 (Biological Oxygen Demand) This substance answers to the name the row carries; both name the same compartment.
bafu 2026-v1 06c5c8a0-1a68-58dd-8cbf-7b72e5ff6c28 BOD5, Biological Oxygen Demand This substance answers to the name the row carries; both name the same compartment.
ecoinvent 3.12 aedea697-930a-4a0e-9e4f-b9c369aa9a33 BOD5, Biological Oxygen Demand This substance answers to the name the row carries; both name the same compartment.
ecoinvent 3.8 aedea697-930a-4a0e-9e4f-b9c369aa9a33 BOD5, Biological Oxygen Demand This substance answers to the name the row carries; both name the same compartment.

Concept associations

5
Source list Source flow Name there Compartment there Match Conversion
EF 3.1 08a91e70-3ddc-11dd-97df-0050c2490048 biological oxygen demand Emissions/Emissions to water/Emissions to water, unspecified (long-term) exactMatch
ecoinvent 3.12 aedea697-930a-4a0e-9e4f-b9c369aa9a33 BOD5, Biological Oxygen Demand water / ground-, long-term closeMatch
ecoinvent 3.8 aedea697-930a-4a0e-9e4f-b9c369aa9a33 BOD5, Biological Oxygen Demand water / ground-, long-term closeMatch
bafu 2026-v1 06c5c8a0-1a68-58dd-8cbf-7b72e5ff6c28 BOD5, Biological Oxygen Demand emissions to water / groundwater, long-term closeMatch
agribalyse 3.2 5d5ec36e-2e34-51b8-ae77-222ba8578e4d BOD5 (Biological Oxygen Demand) Emissions to water / groundwater, long-term closeMatch

History

The change log and the PROV-O trail (0 consensus changes)

Open the changes page

These are the heaviest sections of this page and the least often read, so the page does not pay for them until you ask.

Full record

Flow JSON
{
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  },
  "references": [],
  "prefLabel": [
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      "@value": "Biological Oxygen Demand",
      "@language": "en",
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        "prov:wasDerivedFrom": "legacy name field"
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  "@type": [
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  "cas_numbers": [],
  "ec_numbers": [],
  "context": {
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    "media": "Water",
    "water_body": "Long-term"
  },
  "synonyms": [],
  "lcia_methods": [],
  "unit": "kg",
  "input_datasets": [
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  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-lote",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "flow_object_id": "fo-a79827dcb0ba8212",
  "concept_associations": [
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        "skos:exactMatch": {
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      "xkos:targetConcept": {
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        ],
        "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(label:biological oxygen demand);flow_object_candidates(1);elementary_candidates(5);selector(exact-context-iri-match);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
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    {
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        "context": "water / ground-, long-term",
        "qudt:hasUnit": {
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        },
        "skos:closeMatch": {
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          "algorithm.flow_object_candidates=1",
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        ],
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      }
    },
    {
      "@type": "xkos:ConceptAssociation",
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        "skos:prefLabel": "BOD5, Biological Oxygen Demand",
        "context": "emissions to water / groundwater, long-term",
        "qudt:hasUnit": {
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        },
        "skos:closeMatch": {
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      },
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          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=5",
          "algorithm.selector_reason=exact-context-iri-match",
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        ],
        "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(label:BOD5, Biological Oxygen Demand; Biological Oxygen Demand);flow_object_candidates(1);elementary_candidates(5);selector(exact-context-iri-match);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
      }
    },
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
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        "skos:prefLabel": "BOD5 (Biological Oxygen Demand)",
        "context": "Emissions to water / groundwater, long-term",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:closeMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/08a91e70-3ddc-11dd-97df-0050c2490048"
        }
      },
      "xkos:targetConcept": {
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      },
      "provenance": {
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          "algorithm.basis=label:Biological Oxygen Demand",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=6",
          "algorithm.selector_reason=exact-context-iri-match",
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        ],
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      }
    }
  ],
  "_sources": {
    "prefLabel": "normalize_name_case",
    "name": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "concept_associations": "carry_associations_onto_flows",
    "types": "link_flows_to_their_substance",
    "properties": "link_flows_to_their_substance"
  },
  "general_comment": "The individual substances are to be inventoried, wherever possible. Highly impacting substances may not be \"hidden\" via using this sum-indicator. Reference elementary flow of the International Reference Life Cycle Data System (ILCD).",
  "_transformed": true,
  "_provided": {
    "name": "biological oxygen demand",
    "synonyms": [],
    "context": [
      "Emissions",
      "Emissions to water",
      "Emissions to water, unspecified (long-term)"
    ],
    "cas_numbers": [],
    "ec_numbers": [],
    "unit": "kg"
  }
}

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