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, strip_catalogue_altlabels Removed 1 catalogue altLabel value(s): 'NSC 2283' (registry code)
cas_match_labels 1 consensus_match group_key=1,2-bis(ethylthio)ethane||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'5395-75-5': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c7f38da1b5a7b82e: {'5395-75-5': '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 air > Emissions to air, indoor
context_iri 1 default_context_mapping Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor
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=['5395-75-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[79375, 102661, 257246]; selected_pubchem_cids=[79375]; 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
13,481 bootstrap_labels prefLabel [{"@value":"1,2-bis(ethylthio)ethane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttr… Bootstrapped prefLabel from legacy name field
13,482 bootstrap_labels name 1,2-bis(ethylthio)ethane Purged legacy name field to enforce prefLabel usage
23,169 bootstrap_labels synonyms ["1,2-bis(ethylthio)ethane","1,2-bis(ethylsulfanyl)ethane","1,2-Bis(ethylsulfanyl)ethane","1,2-DIETHYL MERCAPTO ETHANE"… [] Removed legacy synonyms field in favor of structured labels
103,149 default_context_mapping context {"dimension":"Environmental","media":"Air","indoor":"Unknown"} Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor
103,150 default_context_mapping context_iri https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor
217,796 unit_normalization unit_iri https://vocab.brightway.one/units/unit/KiloGM Unit IRI set from normalization of 'kg'
239,959 enrich_references properties {} {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14S2"],… Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1)
239,960 enrich_references skos_definition [] Merged ChEBI/PubChem definitions into skos:definition
239,961 enrich_references references [] [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J114.115E","provenance":{"prov:wasGeneratedBy":"enrich_referen… Added references with provenance; cas_numbers=['5395-75-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[79375, 102661, 257246]; selected_pubchem_cids=[79375]; 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
251,999 rdkit_pre_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14S2"],… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14S2"],… rdkit_pre_consensus from 'CCSCCSCC'; added: molecular_mass, monoisotopic_mass
258,358 consensus_match altLabel [] [{"@value":"1,2-Bis(ethylsulfanyl)ethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasA… group_key=1,2-bis(ethylthio)ethane||dimension=Environmental > media=Air > strata=Long-term; cas=5395-75-5; added Common Chemistry CAS names as altLabel: 1,2-Bis(ethylsulfanyl)ethane, 1,2-Di(ethylthio)ethane, 3,6-Dithiaoctane, Dimethylenebis(ethyl sulfide), Ethane, 1,2-bis(ethylthio)-, Ethyl 2-(ethylthio)ethyl sulfide, NSC 2283; object_uuid=fo-c7f38da1b5a7b82e
258,359 consensus_match cas_match_labels {"5395-75-5":"exactMatch"} group_key=1,2-bis(ethylthio)ethane||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'5395-75-5': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c7f38da1b5a7b82e: {'5395-75-5': 'exactMatch'}
277,194 opsin_iupac properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14S2"],… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14S2"],… opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,2-bis(ethylthio)ethane'
283,857 rdkit_post_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14S2"],… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14S2"],… rdkit_post_consensus from 'CCSCCSCC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
290,038 strip_catalogue_altlabels altLabel [{"@value":"1,2-Bis(ethylsulfanyl)ethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasA… [{"@value":"1,2-Bis(ethylsulfanyl)ethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasA… Removed 1 catalogue altLabel value(s): 'NSC 2283' (registry code)
332,608 carry_associations_onto_flows concept_associations [] [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/59c6a3ad-9dac-… associations resolved on the elementary layer
391,569 normalise_property_values properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14S2"],… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14S2"],… typed the way the ontology types it
399,647 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/20260920T1042228874600000/13481 prefLabel ef:agent/bootstrap_labels ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v0 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v1
ef:activity/change/20260920T1042228874600000/13482 name ef:agent/bootstrap_labels ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v1 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v2
ef:activity/change/20260920T1042228874600000/23169 synonyms ef:agent/bootstrap_labels ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v2 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v3
ef:activity/change/20260920T1042228874600000/103149 context ef:agent/default_context_mapping ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v3 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v4
ef:activity/change/20260920T1042228874600000/103150 context_iri ef:agent/default_context_mapping ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v4 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v5
ef:activity/change/20260920T1042228874600000/217796 unit_iri ef:agent/unit_normalization ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v5 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v6
ef:activity/change/20260920T1042228874600000/239959 properties ef:agent/enrich_references ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v6 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v7
ef:activity/change/20260920T1042228874600000/239960 skos_definition ef:agent/enrich_references ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v7 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v8
ef:activity/change/20260920T1042228874600000/239961 references ef:agent/enrich_references ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v8 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v9
ef:activity/change/20260920T1042228874600000/251999 properties ef:agent/rdkit_pre_consensus ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v9 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v10
ef:activity/change/20260920T1042228874600000/258358 altLabel ef:agent/consensus_match ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v10 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v11
ef:activity/change/20260920T1042228874600000/258359 cas_match_labels ef:agent/consensus_match ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v11 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v12
ef:activity/change/20260920T1042228874600000/277194 properties ef:agent/opsin_iupac ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v12 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v13
ef:activity/change/20260920T1042228874600000/283857 properties ef:agent/rdkit_post_consensus ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v13 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v14
ef:activity/change/20260920T1042228874600000/290038 altLabel ef:agent/strip_catalogue_altlabels ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v14 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v15
ef:activity/change/20260920T1042228874600000/332608 concept_associations ef:agent/carry_associations_onto_flows ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v15 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v16
ef:activity/change/20260920T1042228874600000/391569 properties ef:agent/normalise_property_values ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v16 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v17
ef:activity/change/20260920T1042228874600000/399647 types ef:agent/link_flows_to_their_substance ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v17 ef:flow/59c6a3ad-9dac-4dce-bb4b-b729677ae424/v18

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