Brightway Flows 1.0
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By field

12 fields
Field Changes Written by Latest note
altLabel 2 consensus_match, strip_catalogue_altlabels Removed 20 catalogue altLabel value(s): 'AQ 02' (grade code), 'BW 1300' (grade code), 'BZ 04' (grade code), 'CRW 300' (grade code), 'HS 204' (grade code), 'K 8150' (grade code), 'KE 614' (grade code), 'KPL 3588' (grade code), 'KR 100' (grade code), 'KR 100 (rosin)' (grade code), 'KR 610' (grade code), 'KR 611' (grade code), 'KR 612' (grade code), 'KR 615' (grade code), 'KS 2090' (grade code), 'LA 5G' (grade code), 'SE 50' (grade code), 'SE 50 (rosin)' (grade code), 'T 110' (grade code), 'T 110 (rosin)' (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=hydrogenatedrosin||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'65997-06-0': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-a52c4e72b837de07: {'65997-06-0': '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=['65997-06-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[160315322]; 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

14
# Step Field From To Why
2,743 bootstrap_labels prefLabel [{"@value":"hydrogenated rosin","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… Bootstrapped prefLabel from legacy name field
2,744 bootstrap_labels name hydrogenated rosin Purged legacy name field to enforce prefLabel usage
2,745 bootstrap_labels synonyms ["organic","rosin,hydrogenated","hypalech"] [] Removed legacy synonyms field in favor of structured labels
134,433 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
134,434 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
214,257 unit_normalization unit_iri https://vocab.brightway.one/units/unit/KiloGM Unit IRI set from normalization of 'kg'
221,723 normalize_name_case prefLabel [{"@value":"hydrogenated rosin","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… [{"@value":"Hydrogenated Rosin","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
229,821 enrich_references skos_definition [] Merged ChEBI/PubChem definitions into skos:definition
229,822 enrich_references references [] [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=65997-06-0","provenance":{"prov:wasGeneratedBy":"enrich_referenc… Added references with provenance; cas_numbers=['65997-06-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[160315322]; 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
267,884 consensus_match altLabel [] [{"@value":"AQ 02","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consensus… group_key=hydrogenatedrosin||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=65997-06-0; added Common Chemistry CAS names as altLabel: AQ 02, BW 1300, BZ 04, CRW 300, Foral AX, Foral AX 1, Foral AX-E, Foral DX, Foralyn, Foralyn E, HS 204, Hypale, Hypale CH, Hyper CH, K 8150, KE 614, KPL 3588, KR 100, KR 100 (rosin), KR 610, KR 611, KR 612, KR 615, KS 2090, LA 5G, Pinecrystal KE 614, Pinecrystal KR 610, Pinecrystal ME-H, Pinecrystal PR 580, Regalite M 335, Rikarojin F, Rikarosin HC, Rosin, hydrogenated, SE 50, SE 50 (rosin), Selosol D 101, Staybelite, Staybelite A, Staybelite Resin, Staybelite Resin E, Superester E 787, T 110, T 110 (rosin); object_uuid=fo-a52c4e72b837de07
267,885 consensus_match cas_match_labels {"65997-06-0":"exactMatch"} group_key=hydrogenatedrosin||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'65997-06-0': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-a52c4e72b837de07: {'65997-06-0': 'exactMatch'}
287,810 strip_catalogue_altlabels altLabel [{"@value":"AQ 02","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consensus… [{"@value":"Foral AX","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consen… Removed 20 catalogue altLabel value(s): 'AQ 02' (grade code), 'BW 1300' (grade code), 'BZ 04' (grade code), 'CRW 300' (grade code), 'HS 204' (grade code), 'K 8150' (grade code), 'KE 614' (grade code), 'KPL 3588' (grade code), 'KR 100' (grade code), 'KR 100 (rosin)' (grade code), 'KR 610' (grade code), 'KR 611' (grade code), 'KR 612' (grade code), 'KR 615' (grade code), 'KS 2090' (grade code), 'LA 5G' (grade code), 'SE 50' (grade code), 'SE 50 (rosin)' (grade code), 'T 110' (grade code), 'T 110 (rosin)' (grade code)
348,247 carry_associations_onto_flows concept_associations [] [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8e445a36-19ad-… associations resolved on the elementary layer
395,274 link_flows_to_their_substance types ["https://w3id.org/chemrof/ImpreciseChemicalMixture"] the substance's answer, copied onto its flow

PROV-O trail

14 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/20260920T1042228874600000/2743 prefLabel ef:agent/bootstrap_labels ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v0 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v1
ef:activity/change/20260920T1042228874600000/2744 name ef:agent/bootstrap_labels ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v1 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v2
ef:activity/change/20260920T1042228874600000/2745 synonyms ef:agent/bootstrap_labels ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v2 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v3
ef:activity/change/20260920T1042228874600000/134433 context ef:agent/default_context_mapping ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v3 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v4
ef:activity/change/20260920T1042228874600000/134434 context_iri ef:agent/default_context_mapping ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v4 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v5
ef:activity/change/20260920T1042228874600000/214257 unit_iri ef:agent/unit_normalization ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v5 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v6
ef:activity/change/20260920T1042228874600000/221723 prefLabel ef:agent/normalize_name_case ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v6 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v7
ef:activity/change/20260920T1042228874600000/229821 skos_definition ef:agent/enrich_references ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v7 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v8
ef:activity/change/20260920T1042228874600000/229822 references ef:agent/enrich_references ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v8 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v9
ef:activity/change/20260920T1042228874600000/267884 altLabel ef:agent/consensus_match ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v9 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v10
ef:activity/change/20260920T1042228874600000/267885 cas_match_labels ef:agent/consensus_match ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v10 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v11
ef:activity/change/20260920T1042228874600000/287810 altLabel ef:agent/strip_catalogue_altlabels ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v11 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v12
ef:activity/change/20260920T1042228874600000/348247 concept_associations ef:agent/carry_associations_onto_flows ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v12 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v13
ef:activity/change/20260920T1042228874600000/395274 types ef:agent/link_flows_to_their_substance ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v13 ef:flow/8e445a36-19ad-4952-98be-02c051e0933a/v14

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