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): 'NC 034' (grade code), 'NSC 17860' (registry code), 'NSC 221570' (registry code), 'NSC 41834' (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=dicoumarol||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'66-76-2': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c34eee8cd3a7da56: {'66-76-2': '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 water > Emissions to water, unspecified (long-term)
context_iri 1 default_context_mapping Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term)
name 1 bootstrap_labels Purged legacy name field to enforce prefLabel usage
references 1 enrich_references Added references with provenance; cas_numbers=['66-76-2']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_4513']; candidate_pubchem_cids=[164697, 25201794, 54676038, 54676512, 54743940]; selected_pubchem_cids=[54676038]; 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
18,908 bootstrap_labels prefLabel [{"@value":"dicoumarol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"con… Bootstrapped prefLabel from legacy name field
18,909 bootstrap_labels name dicoumarol Purged legacy name field to enforce prefLabel usage
18,910 bootstrap_labels synonyms ["2-hydroxy-3-[(2-hydroxy-4-oxochromen-3-yl)methyl]chromen-4-one","2H-1-Benzopyran-2-one), 3,3'-methylenebis(4-hydroxy-… [] Removed legacy synonyms field in favor of structured labels
160,463 default_context_mapping context {"dimension":"Environmental","media":"Water","water_body":"Long-term"} Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term)
160,464 default_context_mapping context_iri https://vocab.brightway.one/flow-contexts/envi-wate-lote Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term)
219,509 unit_normalization unit_iri https://vocab.brightway.one/units/unit/KiloGM Unit IRI set from normalization of 'kg'
225,398 normalize_name_case prefLabel [{"@value":"dicoumarol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"con… [{"@value":"Dicoumarol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"con… Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
244,796 enrich_references properties {} {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H12O6"]… Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1)
244,797 enrich_references skos_definition [{"@value":"A hydroxycoumarin that is methane in which two hydrogens have each been substituted by a 4-hydroxycoumarin-… Merged ChEBI/PubChem definitions into skos:definition
244,798 enrich_references references [] [{"@id":"beilstein:335444","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"… Added references with provenance; cas_numbers=['66-76-2']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_4513']; candidate_pubchem_cids=[164697, 25201794, 54676038, 54676512, 54743940]; selected_pubchem_cids=[54676038]; 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
253,398 rdkit_pre_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H12O6"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H12O6"]… rdkit_pre_consensus from 'C1=CC=C2C(=C1)C(=C(C(=O)O2)CC3=C(C4=CC=CC=C4OC3=O)O)O'; added: monoisotopic_mass
256,854 chebi_altlabels altLabel [] [{"@value":"3,3'-methanediylbis(4-hydroxy-2H-chromen-2-one)","@language":"en","source":{"prov:wasGeneratedBy":"chebi_al… Added 13 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
265,858 consensus_match altLabel [{"@value":"3,3'-methanediylbis(4-hydroxy-2H-chromen-2-one)","@language":"en","source":{"prov:wasGeneratedBy":"chebi_al… [{"@value":"3,3'-methanediylbis(4-hydroxy-2H-chromen-2-one)","@language":"en","source":{"prov:wasGeneratedBy":"chebi_al… group_key=dicoumarol||dimension=Environmental > media=Water > water_body=Unknown; cas=66-76-2; added Common Chemistry CAS names as altLabel: 2<em>H</em>-1-Benzopyran-2-one, 3,3′-methylenebis[4-hydroxy-, 3,3′-Methylene-bis-(4-hydroxy-2<em>H</em>-benzopyran-2-one), 3,3′-Methylenebis(4-hydroxy-2H-chromen-2-one), 3,3′-Methylenebis[4-hydroxy-1,2-benzopyrone], 3,3′-Methylenebis[4-hydroxy-2<em>H</em>-1-benzopyran-2-one], 3,3′-Methylenebis[4-hydroxycoumarin], Acadyl, Acavyl, Antitrombosin, Baracoumin, Bis-3,3′-(4-hydroxycoumarinyl)methane, Bishydroxycoumarin, Coumarin, 3,3′-methylenebis[4-hydroxy-, Cuma, Cumid, Di-4-hydroxy-3,3′-methylenedicoumarin, Dicoumal, Dicoumarin, Dicuman, Dicumarine, Dicumol, Dufalone, Kumoran, Melitoxin, NC 034, NSC 17860, NSC 221570, NSC 41834, PB 2-9, Temparin, Trombosan; object_uuid=fo-c34eee8cd3a7da56
265,859 consensus_match cas_match_labels {"66-76-2":"exactMatch"} group_key=dicoumarol||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'66-76-2': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c34eee8cd3a7da56: {'66-76-2': 'exactMatch'}
278,612 opsin_iupac properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H12O6"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H12O6"]… opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '3,3'-methanediylbis(4-hydroxy-2H-chromen-2-one)'
285,385 rdkit_post_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H12O6"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H12O6"]… rdkit_post_consensus from 'O=c1oc2ccccc2c(O)c1Cc1c(O)c2ccccc2oc1=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
291,068 strip_catalogue_altlabels altLabel [{"@value":"3,3'-methanediylbis(4-hydroxy-2H-chromen-2-one)","@language":"en","source":{"prov:wasGeneratedBy":"chebi_al… [{"@value":"3,3'-methanediylbis(4-hydroxy-2H-chromen-2-one)","@language":"en","source":{"prov:wasGeneratedBy":"chebi_al… Removed 4 catalogue altLabel value(s): 'NC 034' (grade code), 'NSC 17860' (registry code), 'NSC 221570' (registry code), 'NSC 41834' (registry code)
361,286 carry_associations_onto_flows concept_associations [] [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/ba8a2343-dc7c-… associations resolved on the elementary layer
393,001 normalise_property_values properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H12O6"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C19H12O6"]… typed the way the ontology types it
401,728 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/20260920T1042228874600000/18908 prefLabel ef:agent/bootstrap_labels ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v0 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v1
ef:activity/change/20260920T1042228874600000/18909 name ef:agent/bootstrap_labels ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v1 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v2
ef:activity/change/20260920T1042228874600000/18910 synonyms ef:agent/bootstrap_labels ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v2 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v3
ef:activity/change/20260920T1042228874600000/160463 context ef:agent/default_context_mapping ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v3 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v4
ef:activity/change/20260920T1042228874600000/160464 context_iri ef:agent/default_context_mapping ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v4 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v5
ef:activity/change/20260920T1042228874600000/219509 unit_iri ef:agent/unit_normalization ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v5 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v6
ef:activity/change/20260920T1042228874600000/225398 prefLabel ef:agent/normalize_name_case ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v6 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v7
ef:activity/change/20260920T1042228874600000/244796 properties ef:agent/enrich_references ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v7 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v8
ef:activity/change/20260920T1042228874600000/244797 skos_definition ef:agent/enrich_references ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v8 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v9
ef:activity/change/20260920T1042228874600000/244798 references ef:agent/enrich_references ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v9 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v10
ef:activity/change/20260920T1042228874600000/253398 properties ef:agent/rdkit_pre_consensus ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v10 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v11
ef:activity/change/20260920T1042228874600000/256854 altLabel ef:agent/chebi_altlabels ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v11 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v12
ef:activity/change/20260920T1042228874600000/265858 altLabel ef:agent/consensus_match ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v12 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v13
ef:activity/change/20260920T1042228874600000/265859 cas_match_labels ef:agent/consensus_match ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v13 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v14
ef:activity/change/20260920T1042228874600000/278612 properties ef:agent/opsin_iupac ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v14 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v15
ef:activity/change/20260920T1042228874600000/285385 properties ef:agent/rdkit_post_consensus ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v15 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v16
ef:activity/change/20260920T1042228874600000/291068 altLabel ef:agent/strip_catalogue_altlabels ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v16 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v17
ef:activity/change/20260920T1042228874600000/361286 concept_associations ef:agent/carry_associations_onto_flows ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v17 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v18
ef:activity/change/20260920T1042228874600000/393001 properties ef:agent/normalise_property_values ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v18 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v19
ef:activity/change/20260920T1042228874600000/401728 types ef:agent/link_flows_to_their_substance ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v19 ef:flow/ba8a2343-dc7c-4961-90d0-890af5b9cbf2/v20

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