Changes

#	Step	Field	From	To	Why
23,855	bootstrap_labels	prefLabel	—	[{"@value":"(Z)-HFC-1234ze","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":…	Bootstrapped prefLabel from legacy name field
23,856	bootstrap_labels	name	(Z)-HFC-1234ze	—	Purged legacy name field to enforce prefLabel usage
124,096	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
124,097	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
124,098	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)
124,099	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)
124,100	default_context_mapping	context	—	{"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere
124,101	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-air-aicrhe	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere
124,102	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
124,103	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
124,104	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
124,105	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
220,721	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
247,970	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
247,971	enrich_references	references	[]	[{"@id":"https://commonchemistry.cas.org/detail?cas_rn=29118-25-0","provenance":{"prov:wasGeneratedBy":"enrich_referenc…	Added references with provenance; cas_numbers=['29118-25-0']; 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
257,962	consensus_match	altLabel	[]	[{"@value":"(1<em>Z</em>)-1,3,3,3-Tetrafluoro-1-propene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_ma…	group_key=(z)-hfc-1234ze\|\|dimension=Environmental > media=Air > strata=Unknown; cas=29118-25-0; added Common Chemistry CAS names as altLabel: (1<em>Z</em>)-1,3,3,3-Tetrafluoro-1-propene, (<em>Z</em>)-1,1,1,3-Tetrafluoro-2-propene, (Z)-1,3,3,3-Tetrafluoro-1-propene, 1-Propene, 1,3,3,3-tetrafluoro-, (1<em>Z</em>)-, 1-Propene, 1,3,3,3-tetrafluoro-, (<em>Z</em>)-, 1234zeZ, <em>Z</em>-1,3,3,3-Tetrafluoropropene, <em>cis</em>-1,1,1,3-Tetrafluoro-2-propene, <em>cis</em>-1,3,3,3-Tetrafluoroprop-1-ene, <em>cis</em>-1,3,3,3-Tetrafluoropropene, <em>cis</em>-1,3,3,3-Tetrafluoropropylene, <em>cis</em>-HFO 1234ze, HFC 1234ze(Z), HFO 1234ze(Z), HFO-Z-1234ze, Propene, 1,3,3,3-tetrafluoro-, (<em>Z</em>)-, R 1234ze(Z), Z 1234ze; object_uuid=fo-cb07f0a8b9bb821d
257,963	consensus_match	cas_match_labels	—	{"29118-25-0":"exactMatch"}	group_key=(z)-hfc-1234ze\|\|dimension=Environmental > media=Air > strata=Unknown; group_sources=[]; cas_sources={'29118-25-0': []}; assigned CAS labels from group consensus; object_uuid=fo-cb07f0a8b9bb821d: {'29118-25-0': 'exactMatch'}
279,581	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 '(1Z)-1,3,3,3-Tetrafluoro-1-propene'
286,466	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 'F/C=C\\C(F)(F)F'; added: inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass; confirmed: smiles_string, inchi2d_string
293,213	dedupe_altlabels	altLabel	[{"@value":"(1<em>Z</em>)-1,3,3,3-Tetrafluoro-1-propene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_ma…	[{"@value":"(1Z)-1,3,3,3-Tetrafluoro-1-propene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","pro…	Deduplicated altLabel values and removed entries matching prefLabel
343,066	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7d119de4-e251-…	associations resolved on the elementary layer
343,067	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7d119f92-e251-…	associations resolved on the elementary layer
343,068	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7d11a154-e251-…	associations resolved on the elementary layer
343,069	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7d11a668-e251-…	associations resolved on the elementary layer
343,070	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7d11a85c-e251-…	associations resolved on the elementary layer
393,982	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
403,297	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/NeutralMolecule"]	the substance's answer, copied onto its flow
403,298	link_flows_to_their_substance	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":…	the substance's answer, copied onto its flow