Changes

#	Step	Field	From	To	Why
25,848	bootstrap_labels	prefLabel	—	[{"@value":"iridium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen…	Bootstrapped prefLabel from legacy name field
25,849	bootstrap_labels	name	iridium	—	Purged legacy name field to enforce prefLabel usage
25,850	bootstrap_labels	synonyms	["(182ir)iridium","(184ir)iridium","(185ir)iridium","(188ir)iridium","(190ir)iridium","AC1L2N37","IR","IRIDIUM ION","IR…	[]	Removed legacy synonyms field in favor of structured labels
207,258	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
207,259	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
221,090	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
226,672	normalize_name_case	prefLabel	[{"@value":"iridium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen…	[{"@value":"Iridium","@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)
227,150	ec_cross_check	ec_numbers	[]	["231-095-9"]	Resolved from EC-inventory: 231-095-9 from CAS 7439-88-5
248,294	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ir"],"atte…	Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1)
248,295	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
248,296	enrich_references	references	[]	[{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.399.323H","provenance":{"prov:wasGeneratedBy":"enrich_refer…	Added references with provenance; cas_numbers=['7439-88-5']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_49666']; candidate_pubchem_cids=[23924]; selected_pubchem_cids=[23924]; formula_similarity_expected=['Ir']; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes
254,385	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ir"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ir"],"atte…	rdkit_pre_consensus from '[Ir]'; added: monoisotopic_mass
257,413	chebi_altlabels	altLabel	[]	[{"@value":"77Ir","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	Added 3 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
268,033	consensus_match	altLabel	[{"@value":"77Ir","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	[{"@value":"77Ir","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	group_key=iridium\|\|dimension=Resource > media=Ground; cas=7439-88-5; added Common Chemistry CAS names as altLabel: Iridium black, MeSH ID: D007495; object_uuid=fo-f0b64a815390c061
268,034	consensus_match	cas_match_labels	—	{"7439-88-5":"exactMatch"}	group_key=iridium\|\|dimension=Resource > media=Ground; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'7439-88-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f0b64a815390c061: {'7439-88-5': 'exactMatch'}
279,763	opsin_iupac	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ir"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ir"],"atte…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Iridium'
279,798	rdkit_authoritative	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ir"],"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
286,660	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 '[Ir]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
384,684	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/fe0acd60-3ddc-…	associations resolved on the elementary layer
394,175	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
403,765	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/ChemicalElement"]	the substance's answer, copied onto its flow
403,766	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
403,867	flow_layers.pubchem_element_enrichment	prefLabel	[{"@value":"Iridium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen…	[{"@value":"Iridium","@language":"en","@lang":"en","source":{"prov:wasGeneratedBy":"flow_layers.pubchem_element_enrichm…	element name from the flow object: Iridium