Changes

#	Step	Field	From	To	Why
24,625	bootstrap_labels	prefLabel	—	[{"@value":"Iodosulfuron","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c…	Bootstrapped prefLabel from legacy name field
24,626	bootstrap_labels	name	Iodosulfuron	—	Purged legacy name field to enforce prefLabel usage
24,627	bootstrap_labels	synonyms	["4-iodo-2-[3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulfonyl]benzoic acid"]	[]	Removed legacy synonyms field in favor of structured labels
146,590	default_context_mapping	context	—	{"dimension":"Environmental","media":"Ground","geography":"Agricultural"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil
146,591	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-grou-agri	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil
220,871	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
248,086	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H12IN5O…	Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1)
248,087	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
248,088	enrich_references	references	[]	[{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J2.245.613J","provenance":{"prov:wasGeneratedBy":"enrich_refer…	Added references with provenance; cas_numbers=['185119-76-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[11027582, 11496886]; selected_pubchem_cids=[11496886]; 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
254,325	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H12IN5O…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H12IN5O…	rdkit_pre_consensus from 'CC1=NC(=NC(=N1)OC)NC(=O)NS(=O)(=O)C2=C(C=CC(=C2)I)C(=O)O'; added: molecular_mass, monoisotopic_mass
267,989	consensus_match	cas_match_labels	—	{"185119-76-0":"exactMatch"}	group_key=iodosulfuron\|\|dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['pubchem']; cas_sources={'185119-76-0': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f2aad546c4251c15: {'185119-76-0': 'exactMatch'}
286,554	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H12IN5O…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H12IN5O…	rdkit_post_consensus from 'CC1=NC(=NC(=N1)OC)NC(=O)NS(=O)(=O)C2=C(C=CC(=C2)I)C(=O)O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
354,317	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a295aaa1-1909-…	associations resolved on the elementary layer
394,068	normalise_property_values	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H12IN5O…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H12IN5O…	typed the way the ontology types it
403,464	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/NeutralMolecule"]	the substance's answer, copied onto its flow