Brightway Flows 1.0
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By field

11 fields
Field Changes Written by Latest note
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=fattyacids,tall-oil,compds.witholeylamine||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'85711-55-3': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-05f810553675c2c2: {'85711-55-3': '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 water > Emissions to fresh water
context_iri 1 default_context_mapping Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water
name 1 bootstrap_labels Purged legacy name field to enforce prefLabel usage
references 1 enrich_references Added references with provenance; cas_numbers=['85711-55-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[]; selected_pubchem_cids=[]; 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

12
# Step Field From To Why
21,908 bootstrap_labels prefLabel — [{"@value":"fatty acids, tall-oil, compds. with oleylamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap… Bootstrapped prefLabel from legacy name field
21,909 bootstrap_labels name fatty acids, tall-oil, compds. with oleylamine — Purged legacy name field to enforce prefLabel usage
21,910 bootstrap_labels synonyms ["organic","fattyacids,tall-oil,compds.witholeylamine"] [] Removed legacy synonyms field in favor of structured labels
102,757 default_context_mapping context — {"dimension":"Environmental","media":"Water","water_body":"Surface water"} Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water
102,758 default_context_mapping context_iri — https://vocab.brightway.one/flow-contexts/envi-wate-suwa Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water
220,353 unit_normalization unit_iri — https://vocab.brightway.one/units/unit/KiloGM Unit IRI set from normalization of 'kg'
226,050 normalize_name_case prefLabel [{"@value":"fatty acids, tall-oil, compds. with oleylamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap… [{"@value":"Fatty Acids, Tall-oil, Compds. With Oleylamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap… Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
247,146 enrich_references skos_definition — [] Merged ChEBI/PubChem definitions into skos:definition
247,147 enrich_references references [] [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=85711-55-3","provenance":{"prov:wasGeneratedBy":"enrich_referenc… Added references with provenance; cas_numbers=['85711-55-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[]; selected_pubchem_cids=[]; 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
267,080 consensus_match cas_match_labels — {"85711-55-3":"exactMatch"} group_key=fattyacids,tall-oil,compds.witholeylamine||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'85711-55-3': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-05f810553675c2c2: {'85711-55-3': 'exactMatch'}
332,414 carry_associations_onto_flows concept_associations [] [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/591ae0fc-4607-… associations resolved on the elementary layer
402,822 link_flows_to_their_substance types — ["https://w3id.org/chemrof/ImpreciseChemicalMixture"] the substance's answer, copied onto its flow

PROV-O trail

12 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/20261019T0712047113160000/21908 prefLabel ef:agent/bootstrap_labels ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v0 ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v1
ef:activity/change/20261019T0712047113160000/21909 name ef:agent/bootstrap_labels ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v1 ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v2
ef:activity/change/20261019T0712047113160000/21910 synonyms ef:agent/bootstrap_labels ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v2 ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v3
ef:activity/change/20261019T0712047113160000/102757 context ef:agent/default_context_mapping ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v3 ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v4
ef:activity/change/20261019T0712047113160000/102758 context_iri ef:agent/default_context_mapping ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v4 ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v5
ef:activity/change/20261019T0712047113160000/220353 unit_iri ef:agent/unit_normalization ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v5 ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v6
ef:activity/change/20261019T0712047113160000/226050 prefLabel ef:agent/normalize_name_case ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v6 ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v7
ef:activity/change/20261019T0712047113160000/247146 skos_definition ef:agent/enrich_references ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v7 ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v8
ef:activity/change/20261019T0712047113160000/247147 references ef:agent/enrich_references ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v8 ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v9
ef:activity/change/20261019T0712047113160000/267080 cas_match_labels ef:agent/consensus_match ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v9 ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v10
ef:activity/change/20261019T0712047113160000/332414 concept_associations ef:agent/carry_associations_onto_flows ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v10 ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v11
ef:activity/change/20261019T0712047113160000/402822 types ef:agent/link_flows_to_their_substance ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v11 ef:flow/591ae0fc-4607-4bf7-91ec-9e32a71f0642/v12

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