Changes

#	Step	Field	From	To	Why
17,888	bootstrap_labels	prefLabel	—	[{"@value":"terbium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen…	Bootstrapped prefLabel from legacy name field
17,889	bootstrap_labels	name	terbium	—	Purged legacy name field to enforce prefLabel usage
17,890	bootstrap_labels	synonyms	["65Tb","AC1L2N41","AC1Q233T","TB","terbio"]	[]	Removed legacy synonyms field in favor of structured labels
57,663	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 element resources from ground
57,664	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 element resources from ground
219,200	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
225,186	normalize_name_case	prefLabel	[{"@value":"terbium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen…	[{"@value":"Terbium","@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)
227,027	ec_cross_check	ec_numbers	[]	["231-137-6"]	Resolved from EC-inventory: 231-137-6 from CAS 7440-27-9
243,944	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Tb"],"atte…	Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1)
243,945	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
243,946	enrich_references	references	[]	[{"@id":"gmelin:16311","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"cons…	Added references with provenance; cas_numbers=['7440-27-9']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_33376']; candidate_pubchem_cids=[23958, 177839075]; selected_pubchem_cids=[23958]; formula_similarity_expected=['Tb']; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes
253,154	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Tb"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Tb"],"atte…	rdkit_pre_consensus from '[Tb]'; added: monoisotopic_mass
256,745	chebi_altlabels	altLabel	[]	[{"@value":"65Tb","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	Added 3 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
272,288	consensus_match	altLabel	[{"@value":"65Tb","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	[{"@value":"65Tb","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	group_key=terbium\|\|dimension=Resource > media=Ground; cas=7440-27-9; added Common Chemistry CAS names as altLabel: MeSH ID: D013725, Terbium-159; object_uuid=fo-c7695e9722cbf35c
272,289	consensus_match	cas_match_labels	—	{"7440-27-9":"exactMatch"}	group_key=terbium\|\|dimension=Resource > media=Ground; group_sources=['chebi', 'ec_inventory']; cas_sources={'7440-27-9': ['chebi', 'ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-c7695e9722cbf35c: {'7440-27-9': 'exactMatch'}
278,356	opsin_iupac	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Tb"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Tb"],"atte…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Terbium'
279,767	rdkit_authoritative	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Tb"],"atte…	{"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
285,113	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 '[Tb]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
309,897	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1f31c0ad-6556-…	associations resolved on the elementary layer
392,745	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
401,346	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/ChemicalElement"]	the substance's answer, copied onto its flow
401,347	link_flows_to_their_substance	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…	the substance's answer, copied onto its flow
403,846	flow_layers.pubchem_element_enrichment	prefLabel	[{"@value":"Terbium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen…	[{"@value":"Terbium","@language":"en","@lang":"en","source":{"prov:wasGeneratedBy":"flow_layers.pubchem_element_enrichm…	element name from the flow object: Terbium