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 27 catalogue altLabel value(s): 'Aradur 3140' (trade name), 'Bontamine 2341B' (trade name), 'DEH 24' (grade code), 'Dicure 351' (trade name), 'EH 758' (grade code), 'EPH 925' (grade code), 'Epicure 3234' (trade name), 'Epicure 925' (trade name), 'Epikure 3234' (trade name), 'FD 129' (grade code), 'H 4065' (grade code), 'H 4065 (hardener)' (grade code), 'H 522' (grade code), 'HA 11' (grade code), 'HFD 049' (grade code), 'HY 951' (grade code), 'Hardener 301' (trade name), 'Hardener 758' (trade name), 'K 6' (grade code), 'KB 100' (grade code), and 7 more
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=trientine||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'112-24-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-08d4b5c44834aaec: {'112-24-3': '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 soil > Emissions to non-agricultural soil
context_iri 1 default_context_mapping Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil
name 1 bootstrap_labels Purged legacy name field to enforce prefLabel usage
references 1 enrich_references Added references with provenance; cas_numbers=['112-24-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_39501']; candidate_pubchem_cids=[5565, 77731, 53400545]; selected_pubchem_cids=[5565]; 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
12,529 bootstrap_labels prefLabel [{"@value":"trientine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons… Bootstrapped prefLabel from legacy name field
12,530 bootstrap_labels name trientine Purged legacy name field to enforce prefLabel usage
12,531 bootstrap_labels synonyms ["1,2-Ethanediamine, N,N'-bis(2-aminoethyl)-","1,2-Ethanediamine, N1,N2-bis(2-aminoethyl)-","1,4,7,10-Tetra-Azadecane",… [] Removed legacy synonyms field in favor of structured labels
71,477 default_context_mapping context {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil
71,478 default_context_mapping context_iri https://vocab.brightway.one/flow-contexts/envi-grou-noag Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil
217,488 unit_normalization unit_iri https://vocab.brightway.one/units/unit/KiloGM Unit IRI set from normalization of 'kg'
224,000 normalize_name_case prefLabel [{"@value":"trientine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons… [{"@value":"Trientine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons… Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
239,085 enrich_references properties {} {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18N4"],… Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1)
239,086 enrich_references skos_definition [{"@value":"A polyazaalkane that is decane in which the carbon atoms at positions 1, 4, 7 and 10 are replaced by nitrog… Merged ChEBI/PubChem definitions into skos:definition
239,087 enrich_references references [] [{"@id":"beilstein:605448","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"… Added references with provenance; cas_numbers=['112-24-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_39501']; candidate_pubchem_cids=[5565, 77731, 53400545]; selected_pubchem_cids=[5565]; 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
251,744 rdkit_pre_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18N4"],… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18N4"],… rdkit_pre_consensus from 'C(CNCCNCCN)N'; added: monoisotopic_mass
256,110 chebi_altlabels altLabel [] [{"@value":"N,N'-BIS(2-AMINOETHYL)-1,2-ETHANEDIAMINE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels… Added 7 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
272,904 consensus_match altLabel [{"@value":"N,N'-BIS(2-AMINOETHYL)-1,2-ETHANEDIAMINE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels… [{"@value":"N,N'-BIS(2-AMINOETHYL)-1,2-ETHANEDIAMINE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels… group_key=trientine||dimension=Environmental > media=Ground > geography=Agricultural; cas=112-24-3; added Common Chemistry CAS names as altLabel: 1,2-Bis(2-aminoethylamino)ethane, 1,2-Ethanediamine, <em>N</em>,<em>N</em>′-bis(2-aminoethyl)-, 1,2-Ethanediamine, <em>N</em><sup>1</sup>,<em>N</em><sup>2</sup>-bis(2-aminoethyl)-, 1,4,7,10-Tetraazadecane, 1,8-Diamino-3,6-diazaoctane, 3,6-Diazaoctane-1,8-diamine, <em>N</em>,<em>N</em>′-Bis(2-aminoethyl)-1,2-diaminoethane, <em>N</em>,<em>N</em>′-Bis(2-aminoethyl)-1,2-ethanediamine, <em>N</em>,<em>N</em>′-Bis(2-aminoethyl)ethane-1,2-diamine, <em>N</em>,<em>N</em>′-Bis(2-aminoethyl)ethylenediamine, <em>N</em>,<em>N</em>′-Di(2-aminoethyl)ethylenediamine, <em>N</em><sup>1</sup>,<em>N</em><sup>2</sup>-Bis(2-aminoethyl)-1,2-ethanediamine, Ancamine TETA, Aradur 3140, Aradur HY 1300GB, Aradur HY 840-1EN, Aradur HY 951, Aradur HY 956-2, Araldite HY 951, Araldite Hardener HY 951, Bontamine 2341B, Bontamine 7100H100, DEH 24, Dicure 351, EH 758, EPH 925, Epicure 3234, Epicure 925, Epikure 3234, EpoxySet 145-20020, FD 129, H 4065, H 4065 (hardener), H 522, HA 11, HFD 049, HY 951, HY 951IN, Hardener 301, Hardener 758, Hardener Z 1, IG 824K24, K 6, KB 100, Lapox K 6, MH 91, NSC 443, PHG 110, RT 1AX, Ren HY 956, Ren HY 956BR, Rutapox VE 2896, T 0429, TB 2103, TECZA, TETA (crosslinking agent), TETA-K 6, Triethylene 2,2,2 tetramine, Triethylene tetraamine, VE 2896, Z 1, Z<sub>1</sub>; object_uuid=fo-08d4b5c44834aaec
272,905 consensus_match cas_match_labels {"112-24-3":"exactMatch"} group_key=trientine||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'112-24-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-08d4b5c44834aaec: {'112-24-3': 'exactMatch'}
276,930 opsin_iupac properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18N4"],… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18N4"],… opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'N,N'-BIS(2-AMINOETHYL)-1,2-ETHANEDIAMINE'
283,578 rdkit_post_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18N4"],… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18N4"],… rdkit_post_consensus from 'NCCNCCNCCN'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
289,851 strip_catalogue_altlabels altLabel [{"@value":"N,N'-BIS(2-AMINOETHYL)-1,2-ETHANEDIAMINE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels… [{"@value":"N,N'-BIS(2-AMINOETHYL)-1,2-ETHANEDIAMINE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels… Removed 27 catalogue altLabel value(s): 'Aradur 3140' (trade name), 'Bontamine 2341B' (trade name), 'DEH 24' (grade code), 'Dicure 351' (trade name), 'EH 758' (grade code), 'EPH 925' (grade code), 'Epicure 3234' (trade name), 'Epicure 925' (trade name), 'Epikure 3234' (trade name), 'FD 129' (grade code), 'H 4065' (grade code), 'H 4065 (hardener)' (grade code), 'H 522' (grade code), 'HA 11' (grade code), 'HFD 049' (grade code), 'HY 951' (grade code), 'Hardener 301' (trade name), 'Hardener 758' (trade name), 'K 6' (grade code), 'KB 100' (grade code), and 7 more
316,794 carry_associations_onto_flows concept_associations [] [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/33d76e1c-c77f-… associations resolved on the elementary layer
391,311 normalise_property_values properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18N4"],… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H18N4"],… typed the way the ontology types it
399,276 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/20260920T1042228874600000/12529 prefLabel ef:agent/bootstrap_labels ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v0 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v1
ef:activity/change/20260920T1042228874600000/12530 name ef:agent/bootstrap_labels ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v1 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v2
ef:activity/change/20260920T1042228874600000/12531 synonyms ef:agent/bootstrap_labels ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v2 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v3
ef:activity/change/20260920T1042228874600000/71477 context ef:agent/default_context_mapping ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v3 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v4
ef:activity/change/20260920T1042228874600000/71478 context_iri ef:agent/default_context_mapping ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v4 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v5
ef:activity/change/20260920T1042228874600000/217488 unit_iri ef:agent/unit_normalization ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v5 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v6
ef:activity/change/20260920T1042228874600000/224000 prefLabel ef:agent/normalize_name_case ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v6 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v7
ef:activity/change/20260920T1042228874600000/239085 properties ef:agent/enrich_references ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v7 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v8
ef:activity/change/20260920T1042228874600000/239086 skos_definition ef:agent/enrich_references ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v8 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v9
ef:activity/change/20260920T1042228874600000/239087 references ef:agent/enrich_references ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v9 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v10
ef:activity/change/20260920T1042228874600000/251744 properties ef:agent/rdkit_pre_consensus ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v10 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v11
ef:activity/change/20260920T1042228874600000/256110 altLabel ef:agent/chebi_altlabels ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v11 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v12
ef:activity/change/20260920T1042228874600000/272904 altLabel ef:agent/consensus_match ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v12 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v13
ef:activity/change/20260920T1042228874600000/272905 cas_match_labels ef:agent/consensus_match ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v13 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v14
ef:activity/change/20260920T1042228874600000/276930 properties ef:agent/opsin_iupac ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v14 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v15
ef:activity/change/20260920T1042228874600000/283578 properties ef:agent/rdkit_post_consensus ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v15 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v16
ef:activity/change/20260920T1042228874600000/289851 altLabel ef:agent/strip_catalogue_altlabels ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v16 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v17
ef:activity/change/20260920T1042228874600000/316794 concept_associations ef:agent/carry_associations_onto_flows ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v17 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v18
ef:activity/change/20260920T1042228874600000/391311 properties ef:agent/normalise_property_values ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v18 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v19
ef:activity/change/20260920T1042228874600000/399276 types ef:agent/link_flows_to_their_substance ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v19 ef:flow/33d76e1c-c77f-4754-88fc-bea4063861a8/v20

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