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
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=bis(2-ethylhexyl)cyclohexane-1,4-dicarboxylate||dimension=Environmental > media=Water > water_body=Unknown; cas=84731-70-4; added Common Chemistry CAS names as altLabel: 1,4-Bis(2-ethylhexyl) 1,4-cyclohexanedicarboxylate, 1,4-Cyclohexanedicarboxylic acid, 1,4-bis(2-ethylhexyl) ester, 1,4-Cyclohexanedicarboxylic acid, bis(2-ethylhexyl) ester, Di(2-ethylhexyl) cyclohexane-1,4-dicarboxylate, Dioctyl 1,4-cyclohexanedicarboxylate; object_uuid=fo-d7238ee373780e47
cas_match_labels 1 consensus_match group_key=bis(2-ethylhexyl)cyclohexane-1,4-dicarboxylate||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'84731-70-4': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-d7238ee373780e47: {'84731-70-4': '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=['84731-70-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[3020106]; selected_pubchem_cids=[3020106]; 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

18
# Step Field From To Why
5,370 bootstrap_labels prefLabel [{"@value":"bis(2-ethylhexyl) cyclohexane-1,4-dicarboxylate","@language":"en","source":{"prov:wasGeneratedBy":"bootstra… Bootstrapped prefLabel from legacy name field
5,371 bootstrap_labels name bis(2-ethylhexyl) cyclohexane-1,4-dicarboxylate Purged legacy name field to enforce prefLabel usage
5,372 bootstrap_labels synonyms ["organic","bis(2-ethylhexyl)cyclohexane-1,4-dicarboxylate"] [] Removed legacy synonyms field in favor of structured labels
201,779 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)
201,780 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)
215,135 unit_normalization unit_iri https://vocab.brightway.one/units/unit/KiloGM Unit IRI set from normalization of 'kg'
222,340 normalize_name_case prefLabel [{"@value":"bis(2-ethylhexyl) cyclohexane-1,4-dicarboxylate","@language":"en","source":{"prov:wasGeneratedBy":"bootstra… [{"@value":"Bis(2-ethylhexyl) Cyclohexane-1,4-dicarboxylate","@language":"en","source":{"prov:wasGeneratedBy":"bootstra… Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
232,346 enrich_references properties {} {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H44O4"]… Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1)
232,347 enrich_references skos_definition [] Merged ChEBI/PubChem definitions into skos:definition
232,348 enrich_references references [] [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J309.120A","provenance":{"prov:wasGeneratedBy":"enrich_referen… Added references with provenance; cas_numbers=['84731-70-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[3020106]; selected_pubchem_cids=[3020106]; 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
249,807 rdkit_pre_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H44O4"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H44O4"]… rdkit_pre_consensus from 'CCCCC(CC)COC(=O)C1CCC(CC1)C(=O)OCC(CC)CCCC'; added: molecular_mass, monoisotopic_mass
264,337 consensus_match altLabel [] [{"@value":"1,4-Bis(2-ethylhexyl) 1,4-cyclohexanedicarboxylate","@language":"en","source":{"prov:wasGeneratedBy":"conse… group_key=bis(2-ethylhexyl)cyclohexane-1,4-dicarboxylate||dimension=Environmental > media=Water > water_body=Unknown; cas=84731-70-4; added Common Chemistry CAS names as altLabel: 1,4-Bis(2-ethylhexyl) 1,4-cyclohexanedicarboxylate, 1,4-Cyclohexanedicarboxylic acid, 1,4-bis(2-ethylhexyl) ester, 1,4-Cyclohexanedicarboxylic acid, bis(2-ethylhexyl) ester, Di(2-ethylhexyl) cyclohexane-1,4-dicarboxylate, Dioctyl 1,4-cyclohexanedicarboxylate; object_uuid=fo-d7238ee373780e47
264,338 consensus_match cas_match_labels {"84731-70-4":"exactMatch"} group_key=bis(2-ethylhexyl)cyclohexane-1,4-dicarboxylate||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'84731-70-4': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-d7238ee373780e47: {'84731-70-4': 'exactMatch'}
274,944 opsin_iupac properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H44O4"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H44O4"]… opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Bis(2-ethylhexyl) Cyclohexane-1,4-dicarboxylate'
281,423 rdkit_post_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H44O4"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H44O4"]… rdkit_post_consensus from 'CCCCC(CC)COC(=O)C1CCC(C(=O)OCC(CC)CCCC)CC1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
381,953 carry_associations_onto_flows concept_associations [] [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/fd157fa2-e59c-… associations resolved on the elementary layer
389,275 normalise_property_values properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H44O4"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H44O4"]… typed the way the ontology types it
396,339 link_flows_to_their_substance types ["https://w3id.org/chemrof/NeutralMolecule"] the substance's answer, copied onto its flow

PROV-O trail

18 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/20260920T1042228874600000/5370 prefLabel ef:agent/bootstrap_labels ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v0 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v1
ef:activity/change/20260920T1042228874600000/5371 name ef:agent/bootstrap_labels ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v1 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v2
ef:activity/change/20260920T1042228874600000/5372 synonyms ef:agent/bootstrap_labels ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v2 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v3
ef:activity/change/20260920T1042228874600000/201779 context ef:agent/default_context_mapping ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v3 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v4
ef:activity/change/20260920T1042228874600000/201780 context_iri ef:agent/default_context_mapping ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v4 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v5
ef:activity/change/20260920T1042228874600000/215135 unit_iri ef:agent/unit_normalization ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v5 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v6
ef:activity/change/20260920T1042228874600000/222340 prefLabel ef:agent/normalize_name_case ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v6 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v7
ef:activity/change/20260920T1042228874600000/232346 properties ef:agent/enrich_references ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v7 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v8
ef:activity/change/20260920T1042228874600000/232347 skos_definition ef:agent/enrich_references ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v8 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v9
ef:activity/change/20260920T1042228874600000/232348 references ef:agent/enrich_references ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v9 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v10
ef:activity/change/20260920T1042228874600000/249807 properties ef:agent/rdkit_pre_consensus ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v10 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v11
ef:activity/change/20260920T1042228874600000/264337 altLabel ef:agent/consensus_match ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v11 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v12
ef:activity/change/20260920T1042228874600000/264338 cas_match_labels ef:agent/consensus_match ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v12 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v13
ef:activity/change/20260920T1042228874600000/274944 properties ef:agent/opsin_iupac ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v13 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v14
ef:activity/change/20260920T1042228874600000/281423 properties ef:agent/rdkit_post_consensus ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v14 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v15
ef:activity/change/20260920T1042228874600000/381953 concept_associations ef:agent/carry_associations_onto_flows ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v15 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v16
ef:activity/change/20260920T1042228874600000/389275 properties ef:agent/normalise_property_values ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v16 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v17
ef:activity/change/20260920T1042228874600000/396339 types ef:agent/link_flows_to_their_substance ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v17 ef:flow/fd157fa2-e59c-4c76-9e6e-f5e6fbb5f487/v18

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