Changes

#	Step	Field	From	To	Why
25,507	bootstrap_labels	prefLabel	—	[{"@value":"olivine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen…	Bootstrapped prefLabel from legacy name field
25,508	bootstrap_labels	name	olivine	—	Purged legacy name field to enforce prefLabel usage
25,509	bootstrap_labels	synonyms	["(Mg,Fe)Sio3","AC1O3SSL","Magnesium iron silicate","Olivine-group minerals","Peridot","Silicic acid (H4SiO4), iron(2+)…	[]	Removed legacy synonyms field in favor of structured labels
185,068	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
185,069	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
221,018	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
226,605	normalize_name_case	prefLabel	[{"@value":"olivine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen…	[{"@value":"Olivine","@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)
248,229	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["FeH8Mg3O8S…	Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=2)
248,230	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
248,231	enrich_references	references	[]	[{"@id":"https://commonchemistry.cas.org/detail?cas_rn=19086-72-7","provenance":{"prov:wasGeneratedBy":"enrich_referenc…	Added references with provenance; cas_numbers=['19086-72-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[6336632, 49794954, 71586774]; selected_pubchem_cids=[6336632, 49794954]; 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
254,362	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["FeH8Mg3O8S…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["FeH8Mg3O8S…	rdkit_pre_consensus from 'O[Si](O)(O)O.O[Si](O)(O)O.[Mg].[Mg].[Mg].[Fe]'; added: molecular_formula, molecular_mass, monoisotopic_mass
270,182	consensus_match	cas_match_labels	—	{"19086-72-7":"exactMatch"}	group_key=olivine\|\|dimension=Resource > media=Ground; group_sources=[]; cas_sources={'19086-72-7': []}; assigned CAS labels from group consensus; object_uuid=fo-ff664bf254cb0d29: {'19086-72-7': 'exactMatch'}
286,619	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["FeH8Mg3O8S…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["FeH8Mg3O8S…	rdkit_post_consensus from 'O[Si](O)(O)O.O[Si](O)(O)O.[Mg].[Mg].[Mg].[Fe]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
287,229	withhold_ambiguous_mass	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["FeH8Mg3O8S…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["FeH8Mg3O8S…	withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it
373,561	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/e2fa8f8e-6555-…	associations resolved on the elementary layer
403,657	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/MolecularComplex"]	the substance's answer, copied onto its flow