Brightway Flows 1.0
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By field

14 fields
Field Changes Written by Latest note
properties 6 enrich_references, link_flows_to_their_substance, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus the substance's answer, copied onto its flow
altLabel 2 consensus_match, strip_catalogue_altlabels Removed 1 catalogue altLabel value(s): 'NSC 3604' (registry code)
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=pyrilaminemaleate||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'59-33-6': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aa7f94a7318551c0: {'59-33-6': '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, unspecified (long-term)
context_iri 1 default_context_mapping Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term)
ec_numbers 1 ec_cross_check Resolved from EC-inventory: 200-422-7 from CAS 59-33-6
name 1 bootstrap_labels Purged legacy name field to enforce prefLabel usage
references 1 enrich_references Added references with provenance; cas_numbers=['59-33-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[4992, 6039, 5284451, 6433144, 25271828, 57455287, 73555147, 91873237]; selected_pubchem_cids=[5284451, 57455287]; 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

21
# Step Field From To Why
6,894 bootstrap_labels prefLabel [{"@value":"pyrilamine maleate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… Bootstrapped prefLabel from legacy name field
6,895 bootstrap_labels name pyrilamine maleate Purged legacy name field to enforce prefLabel usage
6,896 bootstrap_labels synonyms ["(Z)-but-2-enedioic acid","1,2-Ethanediamine, N-((4-methoxyphenyl)methyl)-N',N'-dimethyl-N-2-pyridinyl-, (2Z)-2-butene… [] Removed legacy synonyms field in favor of structured labels
32,541 default_context_mapping context {"dimension":"Environmental","media":"Air","strata":"Long-term"} Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term)
32,542 default_context_mapping context_iri https://vocab.brightway.one/flow-contexts/envi-air-lote Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term)
215,643 unit_normalization unit_iri https://vocab.brightway.one/units/unit/KiloGM Unit IRI set from normalization of 'kg'
222,680 normalize_name_case prefLabel [{"@value":"pyrilamine maleate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… [{"@value":"Pyrilamine Maleate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
226,794 ec_cross_check ec_numbers [] ["200-422-7"] Resolved from EC-inventory: 200-422-7 from CAS 59-33-6
233,800 enrich_references properties {} {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H27N3O5… Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=2)
233,801 enrich_references skos_definition [] Merged ChEBI/PubChem definitions into skos:definition
233,802 enrich_references references [] [{"@id":"https://chem.echa.europa.eu/100.000.384","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… Added references with provenance; cas_numbers=['59-33-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[4992, 6039, 5284451, 6433144, 25271828, 57455287, 73555147, 91873237]; selected_pubchem_cids=[5284451, 57455287]; 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
250,232 rdkit_pre_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H27N3O5… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H27N3O5… rdkit_pre_consensus from 'CN(C)CCN(CC1=CC=C(C=C1)OC)C2=CC=CC=N2.C(=CC(=O)O)C(=O)O'; added: inchi2d_string, molecular_mass, monoisotopic_mass
271,227 consensus_match altLabel [] [{"@value":"1,2-Ethanediamine, <em>N</em>-[(4-methoxyphenyl)methyl]-<em>N</em>′,<em>N</em>′-dimethyl-<em>N</em>-2-pyrid… group_key=pyrilaminemaleate||dimension=Environmental > media=Ground > geography=Unknown; cas=59-33-6; added Common Chemistry CAS names as altLabel: 1,2-Ethanediamine, <em>N</em>-[(4-methoxyphenyl)methyl]-<em>N</em>′,<em>N</em>′-dimethyl-<em>N</em>-2-pyridinyl-, (2<em>Z</em>)-2-butenedioate (1:1), 1,2-Ethanediamine, <em>N</em>-[(4-methoxyphenyl)methyl]-<em>N</em>′,<em>N</em>′-dimethyl-<em>N</em>-2-pyridinyl-, (<em>Z</em>)-2-butenedioate (1:1), 1,2-Ethanediamine, <em>N</em><sup>1</sup>-[(4-methoxyphenyl)methyl]-<em>N</em><sup>2</sup>,<em>N</em><sup>2</sup>-dimethyl-<em>N</em><sup>1</sup>-2-pyridinyl-, (2<em>Z</em>)-2-butenedioate (1:1), 2-[(2-Dimethylaminoethyl)(<em>p</em>-methoxybenzyl)amino]-pyridine maleate, 2-[[2-(Dimethylamino)ethyl](<em>p</em>-methoxybenzyl)amino]pyridine Bimaleate, <em>N</em>-<em>p</em>-Methoxybenzyl-<em>N</em>′,<em>N</em>′-dimethyl-<em>N</em>-α-pyridylethylenediamine maleate, <em>Neo</em>-Antergan maleate, AH, Anisopyradamine, Antamine, Anthisan maleate, Antihist, Antisan, Diaminide maleate, Enrumay, Histalet Forte, Histalon, Histan, Histapyran, Histatex, Histavet P, Mepyramine hydrogen maleinate, Mepyramine maleate, Minihist, NSC 3604, Neoantergan maleate, Paramal, Paraminyl, Paraminyl maleate, Parmal, Prefrin A, Pymafed, Pyra Maleate, Pyramal, Pyranilamine maleate, Pyraninyl, Pyranisamine maleate, Pyridine, 2-[[2-(dimethylamino)ethyl](<em>p</em>-methoxybenzyl)amino]-, maleate (1:1), Renstamin, Stamine, Stangen, Stangen maleate, Statomin maleate, Thylogen, Thylogen maleate; object_uuid=fo-aa7f94a7318551c0
271,228 consensus_match cas_match_labels {"59-33-6":"exactMatch"} group_key=pyrilaminemaleate||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'59-33-6': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-aa7f94a7318551c0: {'59-33-6': 'exactMatch'}
275,373 opsin_iupac properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H27N3O5… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H27N3O5… opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,2-Ethanediamine, N-[(4-methoxyphenyl)methyl]-N′,N′-dimethyl-N-2-pyridinyl-, (2Z)-2-butenedioate (1:1)'
281,883 rdkit_post_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H27N3O5… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H27N3O5… rdkit_post_consensus from 'COc1ccc(CN(CCN(C)C)c2ccccn2)cc1.O=C(O)/C=C\\C(=O)O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
288,677 strip_catalogue_altlabels altLabel [{"@value":"1,2-Ethanediamine, <em>N</em>-[(4-methoxyphenyl)methyl]-<em>N</em>′,<em>N</em>′-dimethyl-<em>N</em>-2-pyrid… [{"@value":"1,2-Ethanediamine, N-[(4-methoxyphenyl)methyl]-N′,N′-dimethyl-N-2-pyridinyl-, (2Z)-2-butenedioate (1:1)","@… Removed 1 catalogue altLabel value(s): 'NSC 3604' (registry code)
297,348 carry_associations_onto_flows concept_associations [] [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-… associations resolved on the elementary layer
389,701 normalise_property_values properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H27N3O5… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H27N3O5… typed the way the ontology types it
396,948 link_flows_to_their_substance types ["https://w3id.org/chemrof/MolecularComplex"] the substance's answer, copied onto its flow
396,949 link_flows_to_their_substance properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H27N3O5… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C21H27N3O5… the substance's answer, copied onto its flow

PROV-O trail

21 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/20260920T1042228874600000/6894 prefLabel ef:agent/bootstrap_labels ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v0 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v1
ef:activity/change/20260920T1042228874600000/6895 name ef:agent/bootstrap_labels ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v1 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v2
ef:activity/change/20260920T1042228874600000/6896 synonyms ef:agent/bootstrap_labels ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v2 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v3
ef:activity/change/20260920T1042228874600000/32541 context ef:agent/default_context_mapping ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v3 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v4
ef:activity/change/20260920T1042228874600000/32542 context_iri ef:agent/default_context_mapping ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v4 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v5
ef:activity/change/20260920T1042228874600000/215643 unit_iri ef:agent/unit_normalization ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v5 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v6
ef:activity/change/20260920T1042228874600000/222680 prefLabel ef:agent/normalize_name_case ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v6 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v7
ef:activity/change/20260920T1042228874600000/226794 ec_numbers ef:agent/ec_cross_check ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v7 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v8
ef:activity/change/20260920T1042228874600000/233800 properties ef:agent/enrich_references ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v8 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v9
ef:activity/change/20260920T1042228874600000/233801 skos_definition ef:agent/enrich_references ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v9 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v10
ef:activity/change/20260920T1042228874600000/233802 references ef:agent/enrich_references ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v10 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v11
ef:activity/change/20260920T1042228874600000/250232 properties ef:agent/rdkit_pre_consensus ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v11 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v12
ef:activity/change/20260920T1042228874600000/271227 altLabel ef:agent/consensus_match ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v12 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v13
ef:activity/change/20260920T1042228874600000/271228 cas_match_labels ef:agent/consensus_match ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v13 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v14
ef:activity/change/20260920T1042228874600000/275373 properties ef:agent/opsin_iupac ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v14 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v15
ef:activity/change/20260920T1042228874600000/281883 properties ef:agent/rdkit_post_consensus ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v15 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v16
ef:activity/change/20260920T1042228874600000/288677 altLabel ef:agent/strip_catalogue_altlabels ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v16 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v17
ef:activity/change/20260920T1042228874600000/297348 concept_associations ef:agent/carry_associations_onto_flows ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v17 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v18
ef:activity/change/20260920T1042228874600000/389701 properties ef:agent/normalise_property_values ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v18 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v19
ef:activity/change/20260920T1042228874600000/396948 types ef:agent/link_flows_to_their_substance ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v19 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v20
ef:activity/change/20260920T1042228874600000/396949 properties ef:agent/link_flows_to_their_substance ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v20 ef:flow/08a91e70-3ddc-11dd-90ff-0050c2490048/v21

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