Brightway Flows 1.0
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By field

13 fields
Field Changes Written by Latest note
properties 4 enrich_references, normalise_property_values, rdkit_post_consensus, rdkit_pre_consensus typed the way the ontology types it
altLabel 2 consensus_match, strip_catalogue_altlabels Removed 9 catalogue altLabel value(s): 'A 208' (grade code), 'A 208 (phosphate)' (grade code), 'DP 8' (grade code), 'DP 8R' (grade code), 'JB 58' (grade code), 'LB 58' (grade code), 'P 204' (grade code), 'P 204 (acid)' (grade code), 'TOPS 99' (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=bis(2-ethylhexyl)hydrogenphosphate||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'298-07-7': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-49f12612de397dbf: {'298-07-7': '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 soil, unspecified
context_iri 1 default_context_mapping Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified
name 1 bootstrap_labels Purged legacy name field to enforce prefLabel usage
references 1 enrich_references Added references with provenance; cas_numbers=['298-07-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[9275, 15302585]; selected_pubchem_cids=[9275]; 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
1,274 bootstrap_labels prefLabel [{"@value":"bis(2-ethylhexyl) hydrogen phosphate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","… Bootstrapped prefLabel from legacy name field
1,275 bootstrap_labels name bis(2-ethylhexyl) hydrogen phosphate Purged legacy name field to enforce prefLabel usage
1,276 bootstrap_labels synonyms ["'Dioctyl' phosphate","2-Ethyl-1-hexanol hydrogen phosphate","AC1L1SPP","AC1Q6SM7","BIS(2-ETHYLHEXYL) PHOSPHATE","Bis(… [] Removed legacy synonyms field in favor of structured labels
30,781 default_context_mapping context {"dimension":"Environmental","media":"Ground","geography":"Unknown"} Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified
30,782 default_context_mapping context_iri https://vocab.brightway.one/flow-contexts/envi-grou-unkn Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified
213,763 unit_normalization unit_iri https://vocab.brightway.one/units/unit/KiloGM Unit IRI set from normalization of 'kg'
221,389 normalize_name_case prefLabel [{"@value":"bis(2-ethylhexyl) hydrogen phosphate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","… [{"@value":"Bis(2-ethylhexyl) Hydrogen Phosphate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","… Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
228,404 enrich_references properties {} {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H35O4P"… Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1)
228,405 enrich_references skos_definition [] Merged ChEBI/PubChem definitions into skos:definition
228,406 enrich_references references [] [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J34.641A","provenance":{"prov:wasGeneratedBy":"enrich_referenc… Added references with provenance; cas_numbers=['298-07-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[9275, 15302585]; selected_pubchem_cids=[9275]; 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
248,676 rdkit_pre_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H35O4P"… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H35O4P"… rdkit_pre_consensus from 'CCCCC(CC)COP(=O)(O)OCC(CC)CCCC'; added: molecular_mass, monoisotopic_mass
264,339 consensus_match altLabel [] [{"@value":"1-Hexanol, 2-ethyl-, hydrogen phosphate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match"… group_key=bis(2-ethylhexyl)hydrogenphosphate||dimension=Environmental > media=Ground > geography=Agricultural; cas=298-07-7; added Common Chemistry CAS names as altLabel: 1-Hexanol, 2-ethyl-, hydrogen phosphate, 2-Ethyl-1-hexanol hydrogen phosphate, <em>O</em>,<em>O</em>-Bis(2-ethylhexyl)phosphoric acid, <em>O</em>,<em>O</em>-Di(2-ethylhexyl)phosphoric acid, A 208, A 208 (phosphate), Baysolvex D 2EHPA, Bis(2-ethylhexyl) orthophosphate, Bis(2-ethylhexyl) phosphate, D 2EHPA, DEHAP, DP 8, DP 8R, DZ-Ni-EX 02, Di(2-ethylhexyl) phosphate, Di(2-ethylhexyl)orthophosphoric acid, Di(2-ethylhexyl)phosphoric acid, Di-2-ethylhexyl hydrogen phosphate, Dioctyl hydrogen phosphate, Dioctyl orthophosphate, Dioctyl phosphate, HDEHP, HDEHPA, Hostarex PA 216, Hydrogen bis(2-ethylhexyl) phosphate, JB 58, LB 58, Orthophosphoric acid 2-ethylhexyl alcohol diester, P 204, P 204 (acid), Phoslex A 208, Phosphoric acid di(2-ethylhexyl) ester, Phosphoric acid, bis(2-ethylhexyl) ester, TIB STAB 115, TOPS 99; object_uuid=fo-49f12612de397dbf
264,340 consensus_match cas_match_labels {"298-07-7":"exactMatch"} group_key=bis(2-ethylhexyl)hydrogenphosphate||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'298-07-7': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-49f12612de397dbf: {'298-07-7': 'exactMatch'}
280,180 rdkit_post_consensus properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H35O4P"… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H35O4P"… rdkit_post_consensus from 'CCCCC(CC)COP(=O)(O)OCC(CC)CCCC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
287,527 strip_catalogue_altlabels altLabel [{"@value":"1-Hexanol, 2-ethyl-, hydrogen phosphate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match"… [{"@value":"1-Hexanol, 2-ethyl-, hydrogen phosphate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match"… Removed 9 catalogue altLabel value(s): 'A 208' (grade code), 'A 208 (phosphate)' (grade code), 'DP 8' (grade code), 'DP 8R' (grade code), 'JB 58' (grade code), 'LB 58' (grade code), 'P 204' (grade code), 'P 204 (acid)' (grade code), 'TOPS 99' (grade code)
296,468 carry_associations_onto_flows concept_associations [] [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/06c4a31b-a7ae-… associations resolved on the elementary layer
388,103 normalise_property_values properties {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H35O4P"… {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C16H35O4P"… typed the way the ontology types it
394,699 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/20260920T1042228874600000/1274 prefLabel ef:agent/bootstrap_labels ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v0 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v1
ef:activity/change/20260920T1042228874600000/1275 name ef:agent/bootstrap_labels ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v1 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v2
ef:activity/change/20260920T1042228874600000/1276 synonyms ef:agent/bootstrap_labels ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v2 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v3
ef:activity/change/20260920T1042228874600000/30781 context ef:agent/default_context_mapping ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v3 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v4
ef:activity/change/20260920T1042228874600000/30782 context_iri ef:agent/default_context_mapping ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v4 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v5
ef:activity/change/20260920T1042228874600000/213763 unit_iri ef:agent/unit_normalization ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v5 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v6
ef:activity/change/20260920T1042228874600000/221389 prefLabel ef:agent/normalize_name_case ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v6 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v7
ef:activity/change/20260920T1042228874600000/228404 properties ef:agent/enrich_references ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v7 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v8
ef:activity/change/20260920T1042228874600000/228405 skos_definition ef:agent/enrich_references ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v8 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v9
ef:activity/change/20260920T1042228874600000/228406 references ef:agent/enrich_references ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v9 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v10
ef:activity/change/20260920T1042228874600000/248676 properties ef:agent/rdkit_pre_consensus ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v10 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v11
ef:activity/change/20260920T1042228874600000/264339 altLabel ef:agent/consensus_match ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v11 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v12
ef:activity/change/20260920T1042228874600000/264340 cas_match_labels ef:agent/consensus_match ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v12 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v13
ef:activity/change/20260920T1042228874600000/280180 properties ef:agent/rdkit_post_consensus ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v13 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v14
ef:activity/change/20260920T1042228874600000/287527 altLabel ef:agent/strip_catalogue_altlabels ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v14 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v15
ef:activity/change/20260920T1042228874600000/296468 concept_associations ef:agent/carry_associations_onto_flows ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v15 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v16
ef:activity/change/20260920T1042228874600000/388103 properties ef:agent/normalise_property_values ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v16 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v17
ef:activity/change/20260920T1042228874600000/394699 types ef:agent/link_flows_to_their_substance ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v17 ef:flow/06c4a31b-a7ae-47ef-bc87-b729ec6bca59/v18

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