Changes

#	Step	Field	From	To	Why
7,925	bootstrap_labels	prefLabel	—	[{"@value":"colemanite","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"bri…	Bootstrapped prefLabel from legacy name field
7,926	bootstrap_labels	name	colemanite	—	Purged legacy name field to enforce prefLabel usage
35,993	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
35,994	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
215,986	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
222,966	normalize_name_case	prefLabel	[{"@value":"colemanite","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"bri…	[{"@value":"Colemanite","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"bri…	Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
234,761	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
234,762	enrich_references	references	[]	[{"@id":"https://commonchemistry.cas.org/detail?cas_rn=1318-33-8","provenance":{"prov:wasGeneratedBy":"enrich_reference…	Added references with provenance; cas_numbers=['1318-33-8']; 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
265,281	consensus_match	cas_match_labels	—	{"1318-33-8":"exactMatch"}	group_key=colemanite\|\|dimension=Resource > media=Ground; group_sources=[]; cas_sources={'1318-33-8': []}; assigned CAS labels from group consensus; object_uuid=fo-2229321285bd5a78: {'1318-33-8': 'exactMatch'}
299,067	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
397,440	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/Material"]	the substance's answer, copied onto its flow