Changes

#	Step	Field	From	To	Why
3,595	bootstrap_labels	prefLabel	—	[{"@value":"praseodymium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c…	Bootstrapped prefLabel from legacy name field
3,596	bootstrap_labels	name	praseodymium	—	Purged legacy name field to enforce prefLabel usage
3,597	bootstrap_labels	synonyms	["(143pr)praseodymium","(144pr)praseodymium","AC1L2N3O","KST-1A1388","KST-1A2118","KST-1A2119"]	[]	Removed legacy synonyms field in favor of structured labels
28,812	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
28,813	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
214,545	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
221,937	normalize_name_case	prefLabel	[{"@value":"praseodymium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c…	[{"@value":"Praseodymium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c…	Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
226,757	ec_cross_check	ec_numbers	[]	["231-120-3"]	Resolved from EC-inventory: 231-120-3 from CAS 7440-10-0
230,659	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pr"],"atte…	Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1)
230,660	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
230,661	enrich_references	references	[]	[{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J221.510A","provenance":{"prov:wasGeneratedBy":"enrich_referen…	Added references with provenance; cas_numbers=['7440-10-0']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_49828']; candidate_pubchem_cids=[6334, 23942, 139035505]; selected_pubchem_cids=[23942]; formula_similarity_expected=['Pr']; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes
249,326	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pr"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pr"],"atte…	rdkit_pre_consensus from '[Pr]'; added: monoisotopic_mass
254,845	chebi_altlabels	altLabel	[]	[{"@value":"59Pr","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	Added 5 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
270,963	consensus_match	altLabel	[{"@value":"59Pr","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	[{"@value":"59Pr","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	group_key=praseodymium\|\|dimension=Resource > media=Ground; cas=7440-10-0; added Common Chemistry CAS names as altLabel: MeSH ID: D011221, Praseodymium-141; object_uuid=fo-97bcf0135c5bc8fa
270,964	consensus_match	cas_match_labels	—	{"7440-10-0":"exactMatch"}	group_key=praseodymium\|\|dimension=Resource > media=Ground; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'7440-10-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-97bcf0135c5bc8fa: {'7440-10-0': 'exactMatch'}
274,472	opsin_iupac	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pr"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pr"],"atte…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Praseodymium'
280,906	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pr"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pr"],"atte…	rdkit_post_consensus from '[Pr]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
295,470	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/041ff94d-6556-…	associations resolved on the elementary layer
388,766	normalise_property_values	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pr"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pr"],"atte…	typed the way the ontology types it
395,623	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/ChemicalElement"]	the substance's answer, copied onto its flow
395,624	link_flows_to_their_substance	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pr"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pr"],"atte…	the substance's answer, copied onto its flow
403,784	flow_layers.pubchem_element_enrichment	prefLabel	[{"@value":"Praseodymium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c…	[{"@value":"Praseodymium","@language":"en","@lang":"en","source":{"prov:wasGeneratedBy":"flow_layers.pubchem_element_en…	element name from the flow object: Praseodymium