Changes

#	Step	Field	From	To	Why
24,115	bootstrap_labels	prefLabel	—	[{"@value":"2-Fluoroethanol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"…	Bootstrapped prefLabel from legacy name field
24,116	bootstrap_labels	name	2-Fluoroethanol	—	Purged legacy name field to enforce prefLabel usage
131,860	default_context_mapping	context	—	{"dimension":"Environmental","media":"Air","strata":"Unknown"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified
131,861	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-air-unkn	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified
131,862	default_context_mapping	context	—	{"dimension":"Environmental","media":"Air","strata":"Long-term"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term)
131,863	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-air-lote	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term)
131,864	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
131,865	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
131,866	default_context_mapping	context	—	{"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil…	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground
131,867	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground
220,773	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
226,702	commonchem_cas_review	cas_numbers	[]	["371-62-0"]	Set CAS from Common Chemistry exact name match (flow had none): 371-62-0
226,703	commonchem_cas_review	cas_number_sources	—	{"371-62-0":{"prov:wasGeneratedBy":"commonchem_cas_review","prov:wasAttributedTo":"consensus-flow-list","prov:hadPrimar…	Attach provenance for Common Chemistry CAS fill-ins
227,103	ec_cross_check	ec_numbers	[]	["206-740-2"]	Resolved from EC-inventory: 206-740-2 from CAS 371-62-0
247,994	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
247,995	enrich_references	references	[]	[{"@id":"https://commonchemistry.cas.org/detail?cas_rn=371-62-0","provenance":{"prov:wasGeneratedBy":"enrich_references…	Added references with provenance; cas_numbers=['371-62-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[]; selected_pubchem_cids=[]; 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
260,886	consensus_match	altLabel	[]	[{"@value":"1-Fluoroethan-2-ol","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedT…	group_key=2-fluoroethanol\|\|dimension=Environmental > media=Air > strata=Unknown; cas=371-62-0; added Common Chemistry CAS names as altLabel: 1-Fluoroethan-2-ol, Ethanol, 2-fluoro-, Ethylene fluorohydrin, Flutritex 2, NSC 158283, β-Fluoroethanol; object_uuid=fo-88cbf33f0a4c90c4
260,887	consensus_match	cas_match_labels	—	{"371-62-0":"exactMatch"}	group_key=2-fluoroethanol\|\|dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory']; cas_sources={'371-62-0': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-88cbf33f0a4c90c4: {'371-62-0': 'exactMatch'}
279,618	opsin_iupac	properties	{}	{"https://w3id.org/chemrof/IUPAC_name":{"@id":"https://w3id.org/chemrof/IUPAC_name","rdfs:label":"IUPAC name","@value":…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-Fluoroethanol'
286,503	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/IUPAC_name":{"@id":"https://w3id.org/chemrof/IUPAC_name","rdfs:label":"IUPAC name","@value":…	{"https://w3id.org/chemrof/IUPAC_name":{"@id":"https://w3id.org/chemrof/IUPAC_name","rdfs:label":"IUPAC name","@value":…	rdkit_post_consensus from 'OCCF'; added: inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass; confirmed: smiles_string, inchi2d_string
291,788	strip_catalogue_altlabels	altLabel	[{"@value":"1-Fluoroethan-2-ol","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedT…	[{"@value":"1-Fluoroethan-2-ol","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedT…	Removed 1 catalogue altLabel value(s): 'NSC 158283' (registry code)
346,950	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8a30cf68-e251-…	associations resolved on the elementary layer
346,951	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8a30d198-e251-…	associations resolved on the elementary layer
346,952	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8a30d346-e251-…	associations resolved on the elementary layer
346,953	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8a30d526-e251-…	associations resolved on the elementary layer
394,019	normalise_property_values	properties	{"https://w3id.org/chemrof/IUPAC_name":{"@id":"https://w3id.org/chemrof/IUPAC_name","rdfs:label":"IUPAC name","@value":…	{"https://w3id.org/chemrof/IUPAC_name":{"@id":"https://w3id.org/chemrof/IUPAC_name","rdfs:label":"IUPAC name","@value":…	typed the way the ontology types it
403,361	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/NeutralMolecule"]	the substance's answer, copied onto its flow