Changes

#	Step	Field	From	To	Why
7,906	bootstrap_labels	prefLabel	—	[{"@value":"bauxite","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen…	Bootstrapped prefLabel from legacy name field
7,907	bootstrap_labels	name	bauxite	—	Purged legacy name field to enforce prefLabel usage
7,908	bootstrap_labels	synonyms	["AC1L24II","ALUMINA C","ALUMINUM OXIDE","Abramant F 36","Abramax F 46","Abramax F 54","Activated alumina, weakly acidi…	[]	Removed legacy synonyms field in favor of structured labels
35,948	default_context_mapping	context	—	{"dimension":"Resource","media":"Ground"}	Mapped from context mapping for source=EF 3.1, source context Resources > Resources from ground > Non-renewable material resources from ground
35,949	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/reso-grou	Mapped from context mapping for source=EF 3.1, source context Resources > Resources from ground > Non-renewable material resources from ground
215,977	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
222,955	normalize_name_case	prefLabel	[{"@value":"bauxite","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen…	[{"@value":"Bauxite","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen…	Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
234,747	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
234,748	enrich_references	references	[]	[{"@id":"https://commonchemistry.cas.org/detail?cas_rn=1318-16-7","provenance":{"prov:wasGeneratedBy":"enrich_reference…	Added references with provenance; cas_numbers=['1318-16-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[91886301, 91886302]; 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
264,039	consensus_match	altLabel	[]	[{"@value":"8X20","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consensus-…	group_key=bauxite\|\|dimension=Resource > media=Ground; cas=1318-16-7; added Common Chemistry CAS names as altLabel: 8X20, Aluminum ores, bauxite, Bauxite (Al<sub>2</sub>O<sub>3</sub>.<em>x</em>H<sub>2</sub>O), Bauxite 094, Bauxite ores, Carbo-HSP, DY 311, Florite, JYL 16, Poro-Cel, Porocel, Porocel O, Porocel SRC; object_uuid=fo-1dbcd41461b26c37
264,040	consensus_match	cas_match_labels	—	{"1318-16-7":"exactMatch"}	group_key=bauxite\|\|dimension=Resource > media=Ground; group_sources=['pubchem']; cas_sources={'1318-16-7': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-1dbcd41461b26c37: {'1318-16-7': 'exactMatch'}
288,883	strip_catalogue_altlabels	altLabel	[{"@value":"8X20","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consensus-…	[{"@value":"8X20","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consensus-…	Removed 3 catalogue altLabel value(s): 'Bauxite 094' (trade name), 'DY 311' (grade code), 'JYL 16' (grade code)
299,004	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
397,400	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/Material"]	the substance's answer, copied onto its flow