Changes

#	Step	Field	From	To	Why
15,365	bootstrap_labels	prefLabel	—	[{"@value":"ruthenium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons…	Bootstrapped prefLabel from legacy name field
15,366	bootstrap_labels	name	ruthenium	—	Purged legacy name field to enforce prefLabel usage
15,367	bootstrap_labels	synonyms	["(103ru)ruthenium","44Ru","AC1L2N3U","KST-1A1331","R0076","RU","Ruthenium black","Ruthenium on alumina","Ruthenium on…	[]	Removed legacy synonyms field in favor of structured labels
51,138	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
51,139	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
218,401	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
224,633	normalize_name_case	prefLabel	[{"@value":"ruthenium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons…	[{"@value":"Ruthenium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons…	Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
226,987	ec_cross_check	ec_numbers	[]	["231-127-1"]	Resolved from EC-inventory: 231-127-1 from CAS 7440-18-8
241,685	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ru"],"atte…	Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1)
241,686	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
241,687	enrich_references	references	[]	[{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.370.255A","provenance":{"prov:wasGeneratedBy":"enrich_refer…	Added references with provenance; cas_numbers=['7440-18-8']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_30682']; candidate_pubchem_cids=[23950, 24229560]; selected_pubchem_cids=[23950]; formula_similarity_expected=['Ru']; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes
252,501	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ru"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ru"],"atte…	rdkit_pre_consensus from '[Ru]'; added: monoisotopic_mass
256,427	chebi_altlabels	altLabel	[]	[{"@value":"44Ru","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	Added 3 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
271,533	consensus_match	altLabel	[{"@value":"44Ru","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	[{"@value":"44Ru","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	group_key=ruthenium\|\|dimension=Resource > media=Ground; cas=7440-18-8; added Common Chemistry CAS names as altLabel: MeSH ID: D012428, Ru 03351001, Ru-A1, Ru/C, Ruthenium (nanoparticles), Ruthenium black, Ruthenium element; object_uuid=fo-4110fbd762dbea2b
271,534	consensus_match	cas_match_labels	—	{"7440-18-8":"exactMatch"}	group_key=ruthenium\|\|dimension=Resource > media=Ground; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'7440-18-8': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-4110fbd762dbea2b: {'7440-18-8': 'exactMatch'}
277,716	opsin_iupac	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ru"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ru"],"atte…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Ruthenium'
284,414	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ru"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ru"],"atte…	rdkit_post_consensus from '[Ru]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
306,616	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1729efae-6556-…	associations resolved on the elementary layer
392,071	normalise_property_values	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ru"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ru"],"atte…	typed the way the ontology types it
400,366	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/ChemicalElement"]	the substance's answer, copied onto its flow
400,367	link_flows_to_their_substance	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ru"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Ru"],"atte…	the substance's answer, copied onto its flow
403,834	flow_layers.pubchem_element_enrichment	prefLabel	[{"@value":"Ruthenium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons…	[{"@value":"Ruthenium","@language":"en","@lang":"en","source":{"prov:wasGeneratedBy":"flow_layers.pubchem_element_enric…	element name from the flow object: Ruthenium