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 2 consensus_match, dedupe_altlabels Deduplicated altLabel values and removed entries matching prefLabel
cas_match_labels 1 consensus_match group_key=1,2,3-trihexyl2-(butanoyloxy)propane-1,2,3-tricarboxylate||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'82469-79-2': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-98dbb1374de8c6a2: {'82469-79-2': '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
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
prefLabel 1 bootstrap_labels Bootstrapped prefLabel from legacy name field
references 1 enrich_references Added references with provenance; cas_numbers=['82469-79-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[133914, 563248, 21863462, 22446079, 145712238]; selected_pubchem_cids=[133914]; 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
15,676 bootstrap_labels prefLabel [{"@value":"1,2,3-trihexyl 2-(butanoyloxy)propane-1,2,3-tricarboxylate","@language":"en","source":{"prov:wasGeneratedBy… Bootstrapped prefLabel from legacy name field
15,677 bootstrap_labels name 1,2,3-trihexyl 2-(butanoyloxy)propane-1,2,3-tricarboxylate Purged legacy name field to enforce prefLabel usage
15,678 bootstrap_labels synonyms ["organic","citroflexb-6","citroflexâ°b-6","morflexâ°b-6"] [] Removed legacy synonyms field in favor of structured labels
122,743 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
122,744 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
218,498 unit_normalization unit_iri https://vocab.brightway.one/units/unit/KiloGM Unit IRI set from normalization of 'kg'
241,958 enrich_references properties {} {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H50O8"]… Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1)
241,959 enrich_references skos_definition [] Merged ChEBI/PubChem definitions into skos:definition
241,960 enrich_references references [] [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J862.297C","provenance":{"prov:wasGeneratedBy":"enrich_referen… Added references with provenance; cas_numbers=['82469-79-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[133914, 563248, 21863462, 22446079, 145712238]; selected_pubchem_cids=[133914]; 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
252,584 rdkit_pre_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H50O8"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H50O8"]… rdkit_pre_consensus from 'CCCCCCOC(=O)CC(CC(=O)OCCCCCC)(C(=O)OCCCCCC)OC(=O)CCC'; added: molecular_mass, monoisotopic_mass
258,286 consensus_match altLabel [] [{"@value":"1,2,3-Propanetricarboxylic acid, 2-(1-oxobutoxy)-, 1,2,3-trihexyl ester","@language":"en","source":{"prov:w… group_key=1,2,3-trihexyl2-(butanoyloxy)propane-1,2,3-tricarboxylate||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); cas=82469-79-2; added Common Chemistry CAS names as altLabel: 1,2,3-Propanetricarboxylic acid, 2-(1-oxobutoxy)-, 1,2,3-trihexyl ester, 1,2,3-Propanetricarboxylic acid, 2-(1-oxobutoxy)-, trihexyl ester, Butyryl tri-<em>n</em>-hexyl citrate, Butyryl trihexyl citrate, Citroflex B 6, Trihexyl butyrylcitrate, Trihexyl citrate butyrate; object_uuid=fo-98dbb1374de8c6a2
258,287 consensus_match cas_match_labels {"82469-79-2":"exactMatch"} group_key=1,2,3-trihexyl2-(butanoyloxy)propane-1,2,3-tricarboxylate||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'82469-79-2': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-98dbb1374de8c6a2: {'82469-79-2': 'exactMatch'}
277,790 opsin_iupac properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H50O8"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H50O8"]… opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,2,3-trihexyl 2-(butanoyloxy)propane-1,2,3-tricarboxylate'
284,490 rdkit_post_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H50O8"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H50O8"]… rdkit_post_consensus from 'CCCCCCOC(=O)CC(CC(=O)OCCCCCC)(OC(=O)CCC)C(=O)OCCCCCC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
292,847 dedupe_altlabels altLabel [{"@value":"1,2,3-Propanetricarboxylic acid, 2-(1-oxobutoxy)-, 1,2,3-trihexyl ester","@language":"en","source":{"prov:w… [{"@value":"1,2,3-Propanetricarboxylic acid, 2-(1-oxobutoxy)-, 1,2,3-trihexyl ester","@language":"en","source":{"prov:w… Deduplicated altLabel values and removed entries matching prefLabel
342,404 carry_associations_onto_flows concept_associations [] [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7acd1600-85c8-… associations resolved on the elementary layer
392,167 normalise_property_values properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H50O8"]… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H50O8"]… typed the way the ontology types it
400,486 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/20260920T1042228874600000/15676 prefLabel ef:agent/bootstrap_labels ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v0 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v1
ef:activity/change/20260920T1042228874600000/15677 name ef:agent/bootstrap_labels ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v1 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v2
ef:activity/change/20260920T1042228874600000/15678 synonyms ef:agent/bootstrap_labels ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v2 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v3
ef:activity/change/20260920T1042228874600000/122743 context ef:agent/default_context_mapping ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v3 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v4
ef:activity/change/20260920T1042228874600000/122744 context_iri ef:agent/default_context_mapping ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v4 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v5
ef:activity/change/20260920T1042228874600000/218498 unit_iri ef:agent/unit_normalization ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v5 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v6
ef:activity/change/20260920T1042228874600000/241958 properties ef:agent/enrich_references ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v6 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v7
ef:activity/change/20260920T1042228874600000/241959 skos_definition ef:agent/enrich_references ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v7 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v8
ef:activity/change/20260920T1042228874600000/241960 references ef:agent/enrich_references ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v8 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v9
ef:activity/change/20260920T1042228874600000/252584 properties ef:agent/rdkit_pre_consensus ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v9 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v10
ef:activity/change/20260920T1042228874600000/258286 altLabel ef:agent/consensus_match ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v10 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v11
ef:activity/change/20260920T1042228874600000/258287 cas_match_labels ef:agent/consensus_match ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v11 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v12
ef:activity/change/20260920T1042228874600000/277790 properties ef:agent/opsin_iupac ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v12 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v13
ef:activity/change/20260920T1042228874600000/284490 properties ef:agent/rdkit_post_consensus ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v13 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v14
ef:activity/change/20260920T1042228874600000/292847 altLabel ef:agent/dedupe_altlabels ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v14 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v15
ef:activity/change/20260920T1042228874600000/342404 concept_associations ef:agent/carry_associations_onto_flows ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v15 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v16
ef:activity/change/20260920T1042228874600000/392167 properties ef:agent/normalise_property_values ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v16 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v17
ef:activity/change/20260920T1042228874600000/400486 types ef:agent/link_flows_to_their_substance ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v17 ef:flow/7acd1600-85c8-4350-a0bc-9622918f24d1/v18

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