Brightway Flows 1.0
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By field

13 fields
Field Changes Written by Latest note
properties 5 enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus typed the way the ontology types it
altLabel 3 chebi_altlabels, consensus_match, strip_catalogue_altlabels Removed 4 catalogue altLabel value(s): 'C.I. 11160' (registry code), 'NSC 1797' (registry code), 'NSC 26821' (registry code), 'Oil Yellow 2681' (trade name)
prefLabel 2 bootstrap_labels, normalize_name_case Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
cas_match_labels 1 consensus_match group_key=o-aminoazotoluene||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'97-56-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-405f78d5b5cb5c11: {'97-56-3': 'exactMatch'}
concept_associations 1 carry_associations_onto_flows associations resolved on the elementary layer
context 1 default_context_mapping Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor
context_iri 1 default_context_mapping Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor
name 1 bootstrap_labels Purged legacy name field to enforce prefLabel usage
references 1 enrich_references Added references with provenance; cas_numbers=['97-56-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[7340, 25021273, 53825548, 66862621]; selected_pubchem_cids=[7340]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes
skos_definition 1 enrich_references Merged ChEBI/PubChem definitions into skos:definition
synonyms 1 bootstrap_labels Removed legacy synonyms field in favor of structured labels
types 1 link_flows_to_their_substance the substance's answer, copied onto its flow
unit_iri 1 unit_normalization Unit IRI set from normalization of 'kg'

Where several steps wrote one field, the last one won — and the log below shows the sequence.

Changes

20
# Step Field From To Why
8,417 bootstrap_labels prefLabel [{"@value":"o-aminoazotoluene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedT… Bootstrapped prefLabel from legacy name field
8,418 bootstrap_labels name o-aminoazotoluene Purged legacy name field to enforce prefLabel usage
24,527 bootstrap_labels synonyms ["4-amino-2&#039",",3-dimethylazobenzene","4-o-tolylazo-o-toluidine","aat","fastgarnetgbcbase","o-aminoazotoluene","2-a… [] Removed legacy synonyms field in favor of structured labels
144,489 default_context_mapping context {"dimension":"Environmental","media":"Air","indoor":"Unknown"} Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor
144,490 default_context_mapping context_iri https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor
216,144 unit_normalization unit_iri https://vocab.brightway.one/units/unit/KiloGM Unit IRI set from normalization of 'kg'
223,087 normalize_name_case prefLabel [{"@value":"o-aminoazotoluene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedT… [{"@value":"O-aminoazotoluene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedT… Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
235,227 enrich_references properties {} {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H15N3"]… Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1, commonchemistry_cas=['97-56-3'])
235,228 enrich_references skos_definition [] Merged ChEBI/PubChem definitions into skos:definition
235,229 enrich_references references [] [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J5.158F","provenance":{"prov:wasGeneratedBy":"enrich_reference… Added references with provenance; cas_numbers=['97-56-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[7340, 25021273, 53825548, 66862621]; selected_pubchem_cids=[7340]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes
250,633 rdkit_pre_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H15N3"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H15N3"]… rdkit_pre_consensus from 'CC1=CC=CC=C1N=NC2=CC(=C(C=C2)N)C'; added: molecular_mass, monoisotopic_mass
255,565 chebi_altlabels altLabel [] [{"@value":"C.I. Solvent Yellow 3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribut… Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
270,043 consensus_match altLabel [{"@value":"C.I. Solvent Yellow 3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribut… [{"@value":"C.I. Solvent Yellow 3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribut… group_key=o-aminoazotoluene||dimension=Environmental > media=Ground > geography=Agricultural; cas=97-56-3; added Common Chemistry CAS names as altLabel: 2,3′-Dimethyl-4′-aminoazobenzene, 2-Aminoazotoluene, 2-Methyl-4-[(2-methylphenyl)diazenyl]amine, 2-Methyl-4-[(<em>o</em>-tolyl)azo]aniline, 2-Methyl-4-[2-(2-methylphenyl)diazenyl]benzenamine, 2′,3-Dimethyl-4-aminoazobenzene, 4-(<em>o</em>-Tolylazo)-<em>o</em>-toluidine, 4-Amino-2′,3-dimethylazobenzene, <em>o</em>-AT, <em>o</em>-Toluidine, 4-<em>o</em>-tolylazo-, Benzenamine, 2-methyl-4-[(2-methylphenyl)azo]-, Benzenamine, 2-methyl-4-[2-(2-methylphenyl)diazenyl]-, Brasilazina Oil Yellow R, C.I. 11160, C.I. 11160B, Fast Garnet GBC Base, Fast Yellow AT, Fat Yellow B, Hidaco Oil Yellow, NSC 1797, NSC 26821, OAAT, Oil Yellow 21, Oil Yellow 2681, Oil Yellow 2R, Oil Yellow AT, Oil Yellow C, Oil Yellow I, Organol Yellow 2T, Solvent Yellow 3, Somalia Yellow R; object_uuid=fo-405f78d5b5cb5c11
270,044 consensus_match cas_match_labels {"97-56-3":"exactMatch"} group_key=o-aminoazotoluene||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'97-56-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-405f78d5b5cb5c11: {'97-56-3': 'exactMatch'}
275,801 opsin_iupac properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H15N3"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H15N3"]… opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2,3′-Dimethyl-4′-aminoazobenzene'
282,359 rdkit_post_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H15N3"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H15N3"]… rdkit_post_consensus from 'Cc1cc(N=Nc2ccccc2C)ccc1N'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
288,999 strip_catalogue_altlabels altLabel [{"@value":"C.I. Solvent Yellow 3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribut… [{"@value":"C.I. Solvent Yellow 3","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribut… Removed 4 catalogue altLabel value(s): 'C.I. 11160' (registry code), 'NSC 1797' (registry code), 'NSC 26821' (registry code), 'Oil Yellow 2681' (trade name)
353,281 carry_associations_onto_flows concept_associations [] [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9f48dcc1-5f1c-… associations resolved on the elementary layer
390,166 normalise_property_values properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H15N3"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C14H15N3"]… typed the way the ontology types it
397,654 link_flows_to_their_substance types ["https://w3id.org/chemrof/NeutralMolecule"] the substance's answer, copied onto its flow

PROV-O trail

20 activities

One activity per change: which version of the flow it consumed, and which it produced. The values are on the change with the same number — stored once, not twice.

Activity Field Agent Used Generated
ef:activity/change/20260920T1042228874600000/8417 prefLabel ef:agent/bootstrap_labels ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v0 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v1
ef:activity/change/20260920T1042228874600000/8418 name ef:agent/bootstrap_labels ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v1 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v2
ef:activity/change/20260920T1042228874600000/24527 synonyms ef:agent/bootstrap_labels ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v2 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v3
ef:activity/change/20260920T1042228874600000/144489 context ef:agent/default_context_mapping ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v3 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v4
ef:activity/change/20260920T1042228874600000/144490 context_iri ef:agent/default_context_mapping ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v4 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v5
ef:activity/change/20260920T1042228874600000/216144 unit_iri ef:agent/unit_normalization ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v5 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v6
ef:activity/change/20260920T1042228874600000/223087 prefLabel ef:agent/normalize_name_case ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v6 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v7
ef:activity/change/20260920T1042228874600000/235227 properties ef:agent/enrich_references ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v7 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v8
ef:activity/change/20260920T1042228874600000/235228 skos_definition ef:agent/enrich_references ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v8 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v9
ef:activity/change/20260920T1042228874600000/235229 references ef:agent/enrich_references ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v9 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v10
ef:activity/change/20260920T1042228874600000/250633 properties ef:agent/rdkit_pre_consensus ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v10 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v11
ef:activity/change/20260920T1042228874600000/255565 altLabel ef:agent/chebi_altlabels ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v11 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v12
ef:activity/change/20260920T1042228874600000/270043 altLabel ef:agent/consensus_match ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v12 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v13
ef:activity/change/20260920T1042228874600000/270044 cas_match_labels ef:agent/consensus_match ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v13 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v14
ef:activity/change/20260920T1042228874600000/275801 properties ef:agent/opsin_iupac ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v14 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v15
ef:activity/change/20260920T1042228874600000/282359 properties ef:agent/rdkit_post_consensus ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v15 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v16
ef:activity/change/20260920T1042228874600000/288999 altLabel ef:agent/strip_catalogue_altlabels ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v16 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v17
ef:activity/change/20260920T1042228874600000/353281 concept_associations ef:agent/carry_associations_onto_flows ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v17 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v18
ef:activity/change/20260920T1042228874600000/390166 properties ef:agent/normalise_property_values ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v18 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v19
ef:activity/change/20260920T1042228874600000/397654 types ef:agent/link_flows_to_their_substance ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v19 ef:flow/9f48dcc1-5f1c-4199-aa93-a7f60f9da1c8/v20

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