Brightway Flows 1.0
GitHub

Identity

Substance
fo-30e9695511cfde8c Chemical element
Source
bafu algorithm addition
Unit
kg
Context
Environmental → Air → Ground level → Urban (>1000 people/square mile)
CAS
7440-44-0
EC
231-153-3

Context

Dimension
Environmental
Media
Air
Population density
Urban (>1000 people/square mile)
Strata
Ground level

Source lists

2
List Version Source flow Name there Why this flow
agribalyse 3.2 0379e7a5-285d-56c5-af43-95f2435bdda4 Carbon Several substances share the CAS number (7440-44-0), and the row's name picks this one; both name the same compartment.
bafu 2026-v1 e9870549-90fb-53b8-8926-deff08b7d6d9 Carbon Several substances share the CAS number (7440-44-0), and the row's name picks this one; no flow of this substance sat in that compartment, so this one was created for the row.

Concept associations

2
Source list Source flow Name there Compartment there Match Conversion
bafu 2026-v1 e9870549-90fb-53b8-8926-deff08b7d6d9 Carbon emissions to air / high. pop. exactMatch
agribalyse 3.2 0379e7a5-285d-56c5-af43-95f2435bdda4 Carbon Emissions to air / high. pop. 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
{
  "altLabel": [],
  "properties": {
    "https://w3id.org/chemrof/IUPAC_name": {
      "@id": "https://w3id.org/chemrof/IUPAC_name",
      "rdfs:label": "IUPAC name",
      "@value": [
        "Carbon"
      ],
      "provenance": {
        "prov:wasGeneratedBy": "opsin_iupac",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "Carbon"
        ]
      },
      "attested_by": {
        "Carbon": [
          "opsin_iupac"
        ]
      }
    },
    "https://w3id.org/chemrof/smiles_string": {
      "@id": "https://w3id.org/chemrof/smiles_string",
      "rdfs:label": "SMILES",
      "@value": [
        "[C]"
      ],
      "provenance": [
        {
          "prov:wasGeneratedBy": "opsin_iupac",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "Carbon"
          ]
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "[C]"
          ]
        }
      ],
      "attested_by": {
        "[C]": [
          "opsin_iupac",
          "rdkit_post_consensus"
        ]
      }
    },
    "https://w3id.org/chemrof/inchi2d_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_string",
      "rdfs:label": "InChI",
      "@value": [
        "InChI=1S/C"
      ],
      "provenance": [
        {
          "prov:wasGeneratedBy": "opsin_iupac",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "Carbon"
          ]
        },
        {
          "prov:wasGeneratedBy": "rdkit_post_consensus",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "[C]"
          ]
        }
      ],
      "attested_by": {
        "InChI=1S/C": [
          "opsin_iupac",
          "rdkit_post_consensus"
        ]
      }
    },
    "https://w3id.org/chemrof/inchi2d_key_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_key_string",
      "rdfs:label": "InChIKey",
      "@value": [
        "OKTJSMMVPCPJKN-UHFFFAOYSA-N"
      ],
      "provenance": {
        "prov:wasGeneratedBy": "rdkit_post_consensus",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "[C]"
        ]
      },
      "attested_by": {
        "OKTJSMMVPCPJKN-UHFFFAOYSA-N": [
          "rdkit_post_consensus"
        ]
      }
    },
    "https://w3id.org/chemrof/molecular_formula": {
      "@id": "https://w3id.org/chemrof/molecular_formula",
      "rdfs:label": "Molecular formula",
      "@value": [
        "C"
      ],
      "provenance": {
        "prov:wasGeneratedBy": "rdkit_post_consensus",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "[C]"
        ]
      },
      "attested_by": {
        "C": [
          "rdkit_post_consensus"
        ]
      }
    },
    "https://w3id.org/chemrof/molecular_mass": {
      "@id": "https://w3id.org/chemrof/molecular_mass",
      "rdfs:label": "Molecular mass",
      "@value": [
        12.011
      ],
      "provenance": {
        "prov:wasGeneratedBy": "rdkit_post_consensus",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "[C]"
        ]
      },
      "attested_by": {
        "12.011": [
          "rdkit_post_consensus"
        ]
      },
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
    },
    "https://w3id.org/chemrof/monoisotopic_mass": {
      "@id": "https://w3id.org/chemrof/monoisotopic_mass",
      "rdfs:label": "Monoisotopic mass",
      "@value": [
        12.0
      ],
      "provenance": {
        "prov:wasGeneratedBy": "rdkit_post_consensus",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "[C]"
        ]
      },
      "attested_by": {
        "12.0": [
          "rdkit_post_consensus"
        ]
      },
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
    },
    "https://w3id.org/chemrof/symbol": {
      "rdfs:label": "symbol",
      "@value": [
        "C"
      ],
      "provenance": {
        "prov:wasGeneratedBy": "flow_layers.pubchem_element_enrichment",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "https://pubchem.ncbi.nlm.nih.gov/element/6",
          "https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/6/JSON"
        ],
        "prov:wasDerivedFrom": "pubchem.element.symbol"
      }
    },
    "https://w3id.org/chemrof/atomic_number": {
      "rdfs:label": "atomic number",
      "@value": [
        6
      ],
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/NUM",
      "provenance": {
        "prov:wasGeneratedBy": "flow_layers.pubchem_element_enrichment",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "https://pubchem.ncbi.nlm.nih.gov/element/6",
          "https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/6/JSON"
        ],
        "prov:wasDerivedFrom": "pubchem.element.atomic_number"
      }
    },
    "element": {
      "atomic_number": 6,
      "symbol": "C",
      "name": "Carbon",
      "most_abundant_neutron_number": 6,
      "charge": 0,
      "provenance": {
        "prov:wasGeneratedBy": "flow_layers.pubchem_element_enrichment",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "https://pubchem.ncbi.nlm.nih.gov/element/6",
          "https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/6/JSON"
        ],
        "prov:wasDerivedFrom": "pubchem.periodic_table_record"
      }
    },
    "isotopes": {
      "consensus_matched": [
        {
          "flow_object_id": "fo-349eb32aabc2d9b4",
          "pref_label_value": "Carbon-14",
          "nuclide": "14C",
          "half_life_and_uncertainty": "5.70 ky ± 0.03",
          "specific_activity_bq_per_g": "165721258546.73",
          "chemlin_url": "https://www.chemlin.org/isotope/carbon-14"
        }
      ],
      "short_lived_not_in_consensus_count": 10,
      "provenance": {
        "prov:wasGeneratedBy": "flow_layers.pubchem_element_enrichment",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "https://pubchem.ncbi.nlm.nih.gov/element/6",
          "https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/6/JSON"
        ],
        "prov:wasDerivedFrom": "pubchem.element.isotope_decay_and_consensus_kbq_flow_objects"
      }
    },
    "ef31_references": {
      "flow_object_ids": [
        "fo-30e9695511cfde8c"
      ],
      "elementary_flow_ids": [
        "112c02a5-a1cb-45dd-95de-1dc566789c12",
        "294fb5ab-7678-42de-a975-c791aca248c4",
        "92ff12d8-9308-4723-b99a-f049ad0d3040",
        "bc2fed3b-e802-46c1-8609-8798154bb9bd"
      ],
      "provenance": {
        "prov:wasGeneratedBy": "flow_layers.pubchem_element_enrichment",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "ef31.pref_label_element_name_symbol_matches"
      }
    }
  },
  "references": [
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=7440-44-0",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.consensus_cas_link",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "7440-44-0"
        ],
        "prov:wasDerivedFrom": "cas_numbers"
      }
    },
    "https://pubchem.ncbi.nlm.nih.gov/element/6",
    "https://pubchem.ncbi.nlm.nih.gov/rest/pug_view/data/element/6/JSON"
  ],
  "prefLabel": [
    {
      "@value": "Carbon",
      "@language": "en",
      "@lang": "en",
      "provenance": {
        "prov:wasGeneratedBy": "bootstrap_labels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "legacy name field"
      }
    }
  ],
  "@type": [
    "https://w3id.org/chemrof/ChemicalElement"
  ],
  "http://www.w3.org/2004/02/skos/core#definition": [],
  "uuid": "3be91e057313c72a66810d452dcde6d73dfaa798",
  "identifier": "",
  "name": "Carbon",
  "source": "bafu algorithm addition",
  "cas_numbers": [
    "7440-44-0"
  ],
  "ec_numbers": [
    "231-153-3"
  ],
  "context": {
    "dimension": "Environmental",
    "media": "Air",
    "strata": "Ground level",
    "population_density": "Urban (>1000 people/square mile)"
  },
  "synonyms": [],
  "lcia_methods": [],
  "unit": "kg",
  "input_datasets": [],
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "flow_object_id": "fo-30e9695511cfde8c",
  "concept_associations": [
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/bafu/2026-v1/flow/e9870549-90fb-53b8-8926-deff08b7d6d9",
        "skos:prefLabel": "Carbon",
        "context": "emissions to air / high. pop.",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:exactMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/3be91e057313c72a66810d452dcde6d73dfaa798"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/3be91e057313c72a66810d452dcde6d73dfaa798"
      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_bafu",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "bafu:2026-v1:e9870549-90fb-53b8-8926-deff08b7d6d9",
          "Carbon",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=cas+label:7440-44-0",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=4",
          "algorithm.selector_reason=new-elementary-flow-created",
          "algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
        ],
        "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(cas+label:7440-44-0);flow_object_candidates(1);elementary_candidates(4);selector(new-elementary-flow-created);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
      }
    },
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/agribalyse/3.2/flow/0379e7a5-285d-56c5-af43-95f2435bdda4",
        "skos:prefLabel": "Carbon",
        "context": "Emissions to air / high. pop.",
        "qudt:hasUnit": {
          "@id": "https://vocab.brightway.one/units/unit/KiloGM"
        },
        "skos:closeMatch": {
          "@id": "https://vocab.brightway.dev/elementary-flows/3be91e057313c72a66810d452dcde6d73dfaa798"
        }
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/3be91e057313c72a66810d452dcde6d73dfaa798"
      },
      "provenance": {
        "prov:wasGeneratedBy": "merge_agribalyse",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "agribalyse:3.2:0379e7a5-285d-56c5-af43-95f2435bdda4",
          "Carbon",
          "",
          "algorithm.lookup_order=cas>ec>label",
          "algorithm.basis=cas+label:7440-44-0",
          "algorithm.flow_object_candidates=1",
          "algorithm.elementary_candidates=6",
          "algorithm.selector_reason=exact-context-iri-match",
          "algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
        ],
        "prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(cas+label:7440-44-0);flow_object_candidates(1);elementary_candidates(6);selector(exact-context-iri-match);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
      }
    }
  ],
  "_sources": {},
  "cas_match_labels": {},
  "general_comment": "",
  "_transformed": false,
  "_provided": {
    "name": null,
    "synonyms": [],
    "context": [],
    "cas_numbers": [],
    "ec_numbers": [],
    "unit": null
  },
  "elementary_flow_id": "3be91e057313c72a66810d452dcde6d73dfaa798"
}

Something wrong here?

A flow can be wrong in three ways, and they are decided differently. Pick the one that matches what you are looking at.

You do not need to run a build or clone anything. Name the row and say what your evidence is; the measurement is done for you. How contributing works

Keyboard

?
Show or hide this map
/
Focus search
Esc
Close