Brightway Flows 1.0
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By field

13 fields
Field Changes Written by Latest note
properties 4 enrich_references, normalise_property_values, rdkit_post_consensus, rdkit_pre_consensus typed the way the ontology types it
prefLabel 2 bootstrap_labels, normalize_name_case Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
altLabel 1 consensus_match group_key=reactionproductsof3,4,5,6-tetrabromobenzene-1,2-dicarboxylatewith2,2'-oxy-diethanoland2-epoxypropane||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=77098-07-8; added Common Chemistry CAS names as altLabel: 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrabromo-, mixed esters with diethylene glycol and propylene glycol; object_uuid=fo-b23e1054a8b6292f
cas_match_labels 1 consensus_match group_key=reactionproductsof3,4,5,6-tetrabromobenzene-1,2-dicarboxylatewith2,2'-oxy-diethanoland2-epoxypropane||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=[]; cas_sources={'77098-07-8': []}; assigned CAS labels from group consensus; object_uuid=fo-b23e1054a8b6292f: {'77098-07-8': '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
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
name 1 bootstrap_labels Purged legacy name field to enforce prefLabel usage
references 1 enrich_references Added references with provenance; cas_numbers=['77098-07-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[96999, 160077]; selected_pubchem_cids=[160077]; 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

17
# Step Field From To Why
19,750 bootstrap_labels prefLabel [{"@value":"reaction products of 3,4,5,6-tetrabromobenzene-1,2-dicarboxylate with 2,2'-oxy-diethanol and 2-epoxypropane… Bootstrapped prefLabel from legacy name field
19,751 bootstrap_labels name reaction products of 3,4,5,6-tetrabromobenzene-1,2-dicarboxylate with 2,2'-oxy-diethanol and 2-epoxypropane Purged legacy name field to enforce prefLabel usage
19,752 bootstrap_labels synonyms ["organic","1,2-benzenedicarboxylicacid,3,4,5,6-tetrabromo-,mixedesterswithdiethyleneglycolandpropyleneglycolothernames… [] Removed legacy synonyms field in favor of structured labels
122,537 default_context_mapping context {"dimension":"Environmental","media":"Water","water_body":"Unknown"} Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified
122,538 default_context_mapping context_iri https://vocab.brightway.one/flow-contexts/envi-wate-unkn Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified
219,762 unit_normalization unit_iri https://vocab.brightway.one/units/unit/KiloGM Unit IRI set from normalization of 'kg'
225,584 normalize_name_case prefLabel [{"@value":"reaction products of 3,4,5,6-tetrabromobenzene-1,2-dicarboxylate with 2,2'-oxy-diethanol and 2-epoxypropane… [{"@value":"Reaction Products Of 3,4,5,6-tetrabromobenzene-1,2-dicarboxylate With 2,2'-oxy-diethanol And 2-epoxypropane… Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
245,511 enrich_references properties {} {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H20Br4O… Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1)
245,512 enrich_references skos_definition [] Merged ChEBI/PubChem definitions into skos:definition
245,513 enrich_references references [] [{"@id":"https://chem.echa.europa.eu/100.120.756","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… Added references with provenance; cas_numbers=['77098-07-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[96999, 160077]; selected_pubchem_cids=[160077]; 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
253,606 rdkit_pre_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H20Br4O… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H20Br4O… rdkit_pre_consensus from 'CC(CO)O.C(COCCO)O.C1(=C(C(=C(C(=C1Br)Br)Br)Br)C(=O)O)C(=O)O'; added: molecular_mass, monoisotopic_mass
271,411 consensus_match altLabel [] [{"@value":"1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrabromo-, mixed esters with diethylene glycol and propylene glycol… group_key=reactionproductsof3,4,5,6-tetrabromobenzene-1,2-dicarboxylatewith2,2'-oxy-diethanoland2-epoxypropane||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=77098-07-8; added Common Chemistry CAS names as altLabel: 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrabromo-, mixed esters with diethylene glycol and propylene glycol; object_uuid=fo-b23e1054a8b6292f
271,412 consensus_match cas_match_labels {"77098-07-8":"exactMatch"} group_key=reactionproductsof3,4,5,6-tetrabromobenzene-1,2-dicarboxylatewith2,2'-oxy-diethanoland2-epoxypropane||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=[]; cas_sources={'77098-07-8': []}; assigned CAS labels from group consensus; object_uuid=fo-b23e1054a8b6292f: {'77098-07-8': 'exactMatch'}
285,617 rdkit_post_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H20Br4O… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H20Br4O… rdkit_post_consensus from 'CC(CO)O.C(COCCO)O.C1(=C(C(=C(C(=C1Br)Br)Br)Br)C(=O)O)C(=O)O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
342,301 carry_associations_onto_flows concept_associations [] [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7a62c345-3af2-… associations resolved on the elementary layer
393,220 normalise_property_values properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H20Br4O… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C15H20Br4O… typed the way the ontology types it
402,060 link_flows_to_their_substance types ["https://w3id.org/chemrof/MolecularComplex"] the substance's answer, copied onto its flow

PROV-O trail

17 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/20260920T1042228874600000/19750 prefLabel ef:agent/bootstrap_labels ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v0 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v1
ef:activity/change/20260920T1042228874600000/19751 name ef:agent/bootstrap_labels ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v1 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v2
ef:activity/change/20260920T1042228874600000/19752 synonyms ef:agent/bootstrap_labels ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v2 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v3
ef:activity/change/20260920T1042228874600000/122537 context ef:agent/default_context_mapping ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v3 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v4
ef:activity/change/20260920T1042228874600000/122538 context_iri ef:agent/default_context_mapping ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v4 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v5
ef:activity/change/20260920T1042228874600000/219762 unit_iri ef:agent/unit_normalization ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v5 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v6
ef:activity/change/20260920T1042228874600000/225584 prefLabel ef:agent/normalize_name_case ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v6 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v7
ef:activity/change/20260920T1042228874600000/245511 properties ef:agent/enrich_references ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v7 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v8
ef:activity/change/20260920T1042228874600000/245512 skos_definition ef:agent/enrich_references ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v8 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v9
ef:activity/change/20260920T1042228874600000/245513 references ef:agent/enrich_references ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v9 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v10
ef:activity/change/20260920T1042228874600000/253606 properties ef:agent/rdkit_pre_consensus ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v10 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v11
ef:activity/change/20260920T1042228874600000/271411 altLabel ef:agent/consensus_match ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v11 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v12
ef:activity/change/20260920T1042228874600000/271412 cas_match_labels ef:agent/consensus_match ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v12 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v13
ef:activity/change/20260920T1042228874600000/285617 properties ef:agent/rdkit_post_consensus ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v13 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v14
ef:activity/change/20260920T1042228874600000/342301 concept_associations ef:agent/carry_associations_onto_flows ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v14 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v15
ef:activity/change/20260920T1042228874600000/393220 properties ef:agent/normalise_property_values ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v15 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v16
ef:activity/change/20260920T1042228874600000/402060 types ef:agent/link_flows_to_their_substance ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v16 ef:flow/7a62c345-3af2-460a-aa29-e54b34de0004/v17

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