Changes

#	Step	Field	From	To	Why
22,534	bootstrap_labels	prefLabel	—	[{"@value":"feldspar","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"conse…	Bootstrapped prefLabel from legacy name field
22,535	bootstrap_labels	name	feldspar	—	Purged legacy name field to enforce prefLabel usage
22,536	bootstrap_labels	synonyms	["AC1MIVHR","Aluminate(1-), octaoxotrisilicate-, potassium","Aluminosilicic acid, potassium salt","Aventurine","Feldspa…	[]	Removed legacy synonyms field in favor of structured labels
89,638	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
89,639	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
220,485	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
226,161	normalize_name_case	prefLabel	[{"@value":"feldspar","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"conse…	[{"@value":"Feldspar","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"conse…	Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
247,480	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["AlKO8Si3"]…	Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1)
247,481	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
247,482	enrich_references	references	[]	[{"@id":"https://chem.echa.europa.eu/100.212.288","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi…	Added references with provenance; cas_numbers=['12168-80-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[3080680]; selected_pubchem_cids=[3080680]; 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
254,172	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["AlKO8Si3"]…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["AlKO8Si3"]…	rdkit_pre_consensus from '[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+]'; added: molecular_mass, monoisotopic_mass
267,097	consensus_match	cas_match_labels	—	{"12168-80-8":"exactMatch"}	group_key=feldspar\|\|dimension=Resource > media=Ground; group_sources=['pubchem']; cas_sources={'12168-80-8': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f3a7b24112c1fee7: {'12168-80-8': 'exactMatch'}
279,765	rdkit_authoritative	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["AlKO8Si3"]…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","rdfs:label":"Molecul…	rdkit_authoritative: set definitive structural data from unique InChI
286,261	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","rdfs:label":"Molecul…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","rdfs:label":"Molecul…	rdkit_post_consensus from '[Al+3].[K+].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Si+4].[Si+4].[Si+4]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
325,831	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-…	associations resolved on the elementary layer
393,778	normalise_property_values	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","rdfs:label":"Molecul…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","rdfs:label":"Molecul…	typed the way the ontology types it
402,964	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/ChemicalSalt"]	the substance's answer, copied onto its flow