Brightway Flows 1.0
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By field

13 fields
Field Changes Written by Latest note
properties 6 enrich_references, link_flows_to_their_substance, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus the substance's answer, copied onto its flow
altLabel 3 chebi_altlabels, consensus_match, strip_catalogue_altlabels Removed 78 catalogue altLabel value(s): 'AN 200' (grade code), 'AN 325' (grade code), 'Ecka 4' (grade code), 'F 100' (grade code), 'F 1000' (grade code), 'F 1000 (metal)' (grade code), 'F 1500T' (grade code), 'F 2000' (grade code), 'F 2000 (metal)' (grade code), 'F 300' (grade code), 'F 300 (metal)' (grade code), 'F 500' (grade code), 'F 500 (metal)' (grade code), 'F 500N' (grade code), 'FH 325' (grade code), 'FH 500' (grade code), 'FH 800' (grade code), 'FH 800 (metal)' (grade code), 'FZn 050' (grade code), 'Hempel 97170' (trade name), and 58 more
prefLabel 3 bootstrap_labels, flow_layers.pubchem_element_enrichment, normalize_name_case element name from the flow object: Zinc
cas_match_labels 1 consensus_match group_key=zinc||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'7440-66-6': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e921ffc48e632b29: {'7440-66-6': '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 non-urban air or from high stacks
context_iri 1 default_context_mapping Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks
name 1 bootstrap_labels Purged legacy name field to enforce prefLabel usage
references 1 enrich_references Added references with provenance; cas_numbers=['7440-66-6']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_27363', 'http://purl.obolibrary.org/obo/CHEBI_30185']; candidate_pubchem_cids=[23994, 32051]; selected_pubchem_cids=[23994]; formula_similarity_expected=['Zn']; 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

22
# Step Field From To Why
7,537 bootstrap_labels prefLabel [{"@value":"zinc","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consensus… Bootstrapped prefLabel from legacy name field
7,538 bootstrap_labels name zinc Purged legacy name field to enforce prefLabel usage
7,539 bootstrap_labels synonyms ["30Zn","AB1004144","AC1L2N4Y","Asarco L 15","Blue powder","Emanay zinc dust","Granular zinc","Jasad","Lead refinery va… [] Removed legacy synonyms field in favor of structured labels
34,499 default_context_mapping context {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks
34,500 default_context_mapping context_iri https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks
215,858 unit_normalization unit_iri https://vocab.brightway.one/units/unit/KiloGM Unit IRI set from normalization of 'kg'
222,851 normalize_name_case prefLabel [{"@value":"zinc","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consensus… [{"@value":"Zinc","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consensus… Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
234,405 enrich_references properties {} {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Zn"],"atte… Added ChEBI/PubChem properties (chebi_ids=2, pubchem_cids=1)
234,406 enrich_references skos_definition [] Merged ChEBI/PubChem definitions into skos:definition
234,407 enrich_references references [] [{"@id":"gmelin:16321","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"cons… Added references with provenance; cas_numbers=['7440-66-6']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_27363', 'http://purl.obolibrary.org/obo/CHEBI_30185']; candidate_pubchem_cids=[23994, 32051]; selected_pubchem_cids=[23994]; formula_similarity_expected=['Zn']; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes
250,400 rdkit_pre_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Zn"],"atte… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Zn"],"atte… rdkit_pre_consensus from '[Zn]'; added: monoisotopic_mass
255,393 chebi_altlabels altLabel [] [{"@value":"30Zn","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-… Added 10 ChEBI synonym(s) as altLabel from 2 linked ChEBI record(s)
273,303 consensus_match altLabel [{"@value":"30Zn","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-… [{"@value":"30Zn","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-… group_key=zinc||dimension=Environmental > media=Air > strata=Unknown; cas=7440-66-6; added Common Chemistry CAS names as altLabel: 004F2/68, 3-13L, 4P/16, 4P32, AN 200, AN 325, Amino-Zn, Amiplus Zn, Asarco L 15, Bioplex Zinco, Blue powder, C.I. Pigment Black 16, CB-Zn 01, CW-Zn 001, CW-Zn 002, DXN-SL 30, Ecka 4, F 100, F 1000, F 1000 (metal), F 1500T, F 2000, F 2000 (metal), F 300, F 300 (metal), F 500, F 500 (metal), F 500N, FH 325, FH 500, FH 800, FH 800 (metal), FZn 050, GTT, GTT (metal), HKJ 103-1, HX 600-II, HZH, Hempel 97170, Ipaligo zinc, JB 009, Jinhao F 100, KFZn 1000, KFZn 1200, KFZn 1500, KFZn 325, KFZn 400, KFZn 500, KFZn 625, KFZn 800, LS 10, LS 10 (metal), LS 2, LS 2 (element), LS 30, LS 4, LS 5, LS 5 (metal), Larvik Superfine 25, MCS, MCS (metal), MF-ZF, MH-Zn, MS 10, MS 10 (metal), MSC, MeSH ID: D015032, NC-Zinc, NG-F 500, OTMax Zinc, PCF 4005, PCF 4009, PCF 4013, PCF 4018, PCF 4020, PCF 5018, PFC 4016, PTs 1, PTs 2, PTs 4, PTs 4 (element), PTsV, PTzR 4, RZN11-1, Rototec 29230, SE 1132, SHG, SHG zinc, SHGZn, SK 2, SK 2 (metal), SMP 5, STM 003, SZ 600, Standard Zincflake GTT, Standart Zinc Flake AT, Standart Zinc Flake G, Standart Zinc Flake GTT, Standart Zink Flake AT, Stapa TE Zinc AT, Stapa Zn 4, Stapa Zn 8, Sun Ti-Zn, Superfinde 620, TP 200, TP 200 (polishing aid), Tafa 02Z, Tc 8, Tc 8 (metal), Teprosyn F 2498, Ts 0, UF, UF (metal), UP 6 (dust), Umicore 4P32, VM 4P16, WLZn 800, XD 600, XH-S 13, XH-Y 13, Z 2031, Z 620, ZC 1000, ZC 325, ZC 800, ZG 777, ZMP 4P16, ZMP 4P645, ZN 3N, ZN 4Al, ZN 4N, ZNE 01PB, Zinc (powder), Zinc Dust 17640, Zinc Dust 3, Zinc Dust 500 mesh, Zinc Dust 550, Zinc Dust EF, Zinc Dust LS 2, Zinc Dust MCS, Zinc Dust Superfine 620, Zinc Flake MA-ZA-F, Zinc Flakes GTT, Zinc Metal Pigment 97170, Zinc Powder 4P16, Zinc alloy, base, (SHG zinc), Zinc alloy, base, (SHGZn), ZincFlake GTT, Zincsalt GTT, Zintane 83, Zn-S-D 8; object_uuid=fo-e921ffc48e632b29
273,304 consensus_match cas_match_labels {"7440-66-6":"exactMatch"} group_key=zinc||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'7440-66-6': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e921ffc48e632b29: {'7440-66-6': 'exactMatch'}
275,562 opsin_iupac properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Zn"],"atte… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Zn"],"atte… opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Zinc'
282,086 rdkit_post_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Zn"],"atte… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Zn"],"atte… rdkit_post_consensus from '[Zn]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
288,820 strip_catalogue_altlabels altLabel [{"@value":"30Zn","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-… [{"@value":"30Zn","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-… Removed 78 catalogue altLabel value(s): 'AN 200' (grade code), 'AN 325' (grade code), 'Ecka 4' (grade code), 'F 100' (grade code), 'F 1000' (grade code), 'F 1000 (metal)' (grade code), 'F 1500T' (grade code), 'F 2000' (grade code), 'F 2000 (metal)' (grade code), 'F 300' (grade code), 'F 300 (metal)' (grade code), 'F 500' (grade code), 'F 500 (metal)' (grade code), 'F 500N' (grade code), 'FH 325' (grade code), 'FH 500' (grade code), 'FH 800' (grade code), 'FH 800 (metal)' (grade code), 'FZn 050' (grade code), 'Hempel 97170' (trade name), and 58 more
298,318 carry_associations_onto_flows concept_associations [] [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-… associations resolved on the elementary layer
389,901 normalise_property_values properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Zn"],"atte… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Zn"],"atte… typed the way the ontology types it
397,256 link_flows_to_their_substance types ["https://w3id.org/chemrof/ChemicalElement"] the substance's answer, copied onto its flow
397,257 link_flows_to_their_substance properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Zn"],"atte… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Zn"],"atte… the substance's answer, copied onto its flow
403,808 flow_layers.pubchem_element_enrichment prefLabel [{"@value":"Zinc","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consensus… [{"@value":"Zinc","@language":"en","@lang":"en","source":{"prov:wasGeneratedBy":"flow_layers.pubchem_element_enrichment… element name from the flow object: Zinc

PROV-O trail

22 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/20260920T1042228874600000/7537 prefLabel ef:agent/bootstrap_labels ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v0 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v1
ef:activity/change/20260920T1042228874600000/7538 name ef:agent/bootstrap_labels ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v1 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v2
ef:activity/change/20260920T1042228874600000/7539 synonyms ef:agent/bootstrap_labels ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v2 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v3
ef:activity/change/20260920T1042228874600000/34499 context ef:agent/default_context_mapping ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v3 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v4
ef:activity/change/20260920T1042228874600000/34500 context_iri ef:agent/default_context_mapping ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v4 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v5
ef:activity/change/20260920T1042228874600000/215858 unit_iri ef:agent/unit_normalization ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v5 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v6
ef:activity/change/20260920T1042228874600000/222851 prefLabel ef:agent/normalize_name_case ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v6 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v7
ef:activity/change/20260920T1042228874600000/234405 properties ef:agent/enrich_references ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v7 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v8
ef:activity/change/20260920T1042228874600000/234406 skos_definition ef:agent/enrich_references ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v8 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v9
ef:activity/change/20260920T1042228874600000/234407 references ef:agent/enrich_references ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v9 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v10
ef:activity/change/20260920T1042228874600000/250400 properties ef:agent/rdkit_pre_consensus ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v10 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v11
ef:activity/change/20260920T1042228874600000/255393 altLabel ef:agent/chebi_altlabels ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v11 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v12
ef:activity/change/20260920T1042228874600000/273303 altLabel ef:agent/consensus_match ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v12 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v13
ef:activity/change/20260920T1042228874600000/273304 cas_match_labels ef:agent/consensus_match ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v13 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v14
ef:activity/change/20260920T1042228874600000/275562 properties ef:agent/opsin_iupac ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v14 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v15
ef:activity/change/20260920T1042228874600000/282086 properties ef:agent/rdkit_post_consensus ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v15 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v16
ef:activity/change/20260920T1042228874600000/288820 altLabel ef:agent/strip_catalogue_altlabels ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v16 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v17
ef:activity/change/20260920T1042228874600000/298318 concept_associations ef:agent/carry_associations_onto_flows ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v17 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v18
ef:activity/change/20260920T1042228874600000/389901 properties ef:agent/normalise_property_values ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v18 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v19
ef:activity/change/20260920T1042228874600000/397256 types ef:agent/link_flows_to_their_substance ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v19 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v20
ef:activity/change/20260920T1042228874600000/397257 properties ef:agent/link_flows_to_their_substance ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v20 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v21
ef:activity/change/20260920T1042228874600000/403808 prefLabel ef:agent/flow_layers.pubchem_element_enrichment ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v21 ef:flow/08a91e70-3ddc-11dd-94e6-0050c2490048/v22

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