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 10 catalogue altLabel value(s): 'AHD 2000' (grade code), 'Adechiru 750' (trade name), 'CDA 19' (grade code), 'IMS 99' (grade code), 'LEK 01' (grade code), 'NSC 85228' (registry code), 'SD 29 (alcohol)' (grade code), 'SD 3A' (grade code), 'SDA 23A' (grade code), 'SDA 3A' (grade 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=ethanol||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'64-17-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b979321b8c6cbd08: {'64-17-5': '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 urban air close to ground
context_iri 1 default_context_mapping Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground
name 1 bootstrap_labels Purged legacy name field to enforce prefLabel usage
references 1 enrich_references Added references with provenance; cas_numbers=['64-17-5']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_16236']; candidate_pubchem_cids=[702]; selected_pubchem_cids=[702]; 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
1,933 bootstrap_labels prefLabel [{"@value":"ethanol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen… Bootstrapped prefLabel from legacy name field
1,934 bootstrap_labels name ethanol Purged legacy name field to enforce prefLabel usage
7,291 bootstrap_labels synonyms ["(C6-C9)Alkyl alcohol","1-Hydroxyethane","100C.NPA","AC1L19TW","AC1Q31MM","AHD 2000","ALCOHOL, ANHYDROUS REAGENT","Abs… [] Removed legacy synonyms field in favor of structured labels
33,681 default_context_mapping context {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground
33,682 default_context_mapping context_iri https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground
213,986 unit_normalization unit_iri https://vocab.brightway.one/units/unit/KiloGM Unit IRI set from normalization of 'kg'
221,545 normalize_name_case prefLabel [{"@value":"ethanol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen… [{"@value":"Ethanol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen… Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
229,043 enrich_references properties {} {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O"],"a… Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1)
229,044 enrich_references skos_definition [{"@value":"A primary alcohol that is ethane in which one of the hydrogens is substituted by a hydroxy group.","@langua… Merged ChEBI/PubChem definitions into skos:definition
229,045 enrich_references references [] [{"@id":"drugcentral:1076","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"… Added references with provenance; cas_numbers=['64-17-5']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_16236']; candidate_pubchem_cids=[702]; selected_pubchem_cids=[702]; 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
248,856 rdkit_pre_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O"],"a… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O"],"a… rdkit_pre_consensus from 'CCO'; added: monoisotopic_mass
254,611 chebi_altlabels altLabel [] [{"@value":"1-hydroxyethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… Added 17 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
266,766 consensus_match altLabel [{"@value":"1-hydroxyethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… [{"@value":"1-hydroxyethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… group_key=ethanol||dimension=Environmental > media=Air > indoor=Unknown; cas=64-17-5; added Common Chemistry CAS names as altLabel: 100C.NPA, 95PGF2, AHD 2000, Adechiru 750, Alcare Hand Degermer, Alcohol anhydrous, Algrain, Alpet E, Alpet NV, Amanol SD, Anhydrol, Anhydrol PM 4085, Bioethanol, Black Warrant, CDA 19, CDA 19-200, Denatured alcohol, Denatured ethanol, Desinfektol EL, Drysol NM, Duplicating Fluid 100C.NPA, Esumiru WK 88, Ethicap, Ethyl hydrate, Ethyl hydroxide, Germ-X, Hinetoless, ICON Dry, IMS 99, Infinity Pure, Jaysol, Jaysol S, LEK 01, Lux, MeSH ID: D000431, Molasses alcohol, NSC 85228, Neocol CQ, PM 6193-200, Potato alcohol, Prethanol A, ProtectorPlus gel, SD 29 (alcohol), SD 3A, SDA 23A, SDA 3A, SY Fresh M, Sekundasprit, Shunkol B, Sterillium Rub, Surfin 96, Synasol, THS gel, Tecsol, Tecsol C, Traceable 95, Traceable 99, Vinic alcohol; object_uuid=fo-b979321b8c6cbd08
266,767 consensus_match cas_match_labels {"64-17-5":"exactMatch"} group_key=ethanol||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'64-17-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b979321b8c6cbd08: {'64-17-5': 'exactMatch'}
273,979 opsin_iupac properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O"],"a… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O"],"a… opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Ethanol'
280,379 rdkit_post_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O"],"a… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O"],"a… rdkit_post_consensus from 'CCO'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
287,652 strip_catalogue_altlabels altLabel [{"@value":"1-hydroxyethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… [{"@value":"1-hydroxyethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… Removed 10 catalogue altLabel value(s): 'AHD 2000' (grade code), 'Adechiru 750' (trade name), 'CDA 19' (grade code), 'IMS 99' (grade code), 'LEK 01' (grade code), 'NSC 85228' (registry code), 'SD 29 (alcohol)' (grade code), 'SD 3A' (grade code), 'SDA 23A' (grade code), 'SDA 3A' (grade code)
297,913 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
388,293 normalise_property_values properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O"],"a… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O"],"a… typed the way the ontology types it
394,952 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/20260920T1042228874600000/1933 prefLabel ef:agent/bootstrap_labels ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v0 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v1
ef:activity/change/20260920T1042228874600000/1934 name ef:agent/bootstrap_labels ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v1 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v2
ef:activity/change/20260920T1042228874600000/7291 synonyms ef:agent/bootstrap_labels ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v2 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v3
ef:activity/change/20260920T1042228874600000/33681 context ef:agent/default_context_mapping ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v3 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v4
ef:activity/change/20260920T1042228874600000/33682 context_iri ef:agent/default_context_mapping ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v4 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v5
ef:activity/change/20260920T1042228874600000/213986 unit_iri ef:agent/unit_normalization ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v5 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v6
ef:activity/change/20260920T1042228874600000/221545 prefLabel ef:agent/normalize_name_case ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v6 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v7
ef:activity/change/20260920T1042228874600000/229043 properties ef:agent/enrich_references ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v7 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v8
ef:activity/change/20260920T1042228874600000/229044 skos_definition ef:agent/enrich_references ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v8 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v9
ef:activity/change/20260920T1042228874600000/229045 references ef:agent/enrich_references ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v9 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v10
ef:activity/change/20260920T1042228874600000/248856 properties ef:agent/rdkit_pre_consensus ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v10 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v11
ef:activity/change/20260920T1042228874600000/254611 altLabel ef:agent/chebi_altlabels ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v11 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v12
ef:activity/change/20260920T1042228874600000/266766 altLabel ef:agent/consensus_match ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v12 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v13
ef:activity/change/20260920T1042228874600000/266767 cas_match_labels ef:agent/consensus_match ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v13 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v14
ef:activity/change/20260920T1042228874600000/273979 properties ef:agent/opsin_iupac ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v14 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v15
ef:activity/change/20260920T1042228874600000/280379 properties ef:agent/rdkit_post_consensus ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v15 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v16
ef:activity/change/20260920T1042228874600000/287652 altLabel ef:agent/strip_catalogue_altlabels ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v16 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v17
ef:activity/change/20260920T1042228874600000/297913 concept_associations ef:agent/carry_associations_onto_flows ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v17 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v18
ef:activity/change/20260920T1042228874600000/388293 properties ef:agent/normalise_property_values ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v18 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v19
ef:activity/change/20260920T1042228874600000/394952 types ef:agent/link_flows_to_their_substance ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v19 ef:flow/08a91e70-3ddc-11dd-934b-0050c2490048/v20

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