Changes

#	Step	Field	From	To	Why
11,582	bootstrap_labels	prefLabel	—	[{"@value":"protactinium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c…	Bootstrapped prefLabel from legacy name field
11,583	bootstrap_labels	name	protactinium	—	Purged legacy name field to enforce prefLabel usage
11,584	bootstrap_labels	synonyms	["(227pa)protactinium","(231pa)protactinium","(233pa)protactinium","(234pa)protactinium","91Pa","AC1L2N3R","AC1Q22X0","…	[]	Removed legacy synonyms field in favor of structured labels
44,741	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
44,742	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
217,183	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
223,790	normalize_name_case	prefLabel	[{"@value":"protactinium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c…	[{"@value":"Protactinium","@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)
238,207	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pa"],"atte…	Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1)
238,208	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
238,209	enrich_references	references	[]	[{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J95.330J","provenance":{"prov:wasGeneratedBy":"enrich_referenc…	Added references with provenance; cas_numbers=['7440-13-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_33386']; candidate_pubchem_cids=[23945]; selected_pubchem_cids=[23945]; formula_similarity_expected=['Pa']; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes
251,491	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pa"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pa"],"atte…	rdkit_pre_consensus from '[Pa]'; added: monoisotopic_mass
255,989	chebi_altlabels	altLabel	[]	[{"@value":"91Pa","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	Added 5 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
271,163	consensus_match	altLabel	[{"@value":"91Pa","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	[{"@value":"91Pa","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	group_key=protactinium\|\|dimension=Resource > media=Ground; cas=7440-13-3; added Common Chemistry CAS names as altLabel: Eka-tantalum, MeSH ID: D011478, Uranium X, V-X<sub>2</sub> Pa; object_uuid=fo-51208fec587aa216
271,164	consensus_match	cas_match_labels	—	{"7440-13-3":"exactMatch"}	group_key=protactinium\|\|dimension=Resource > media=Ground; group_sources=['chebi', 'pubchem']; cas_sources={'7440-13-3': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-51208fec587aa216: {'7440-13-3': 'exactMatch'}
276,670	opsin_iupac	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pa"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pa"],"atte…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Protactinium'
283,297	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pa"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pa"],"atte…	rdkit_post_consensus from '[Pa]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
292,595	dedupe_altlabels	altLabel	[{"@value":"91Pa","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	[{"@value":"91Pa","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus-…	Deduplicated altLabel values and removed entries matching prefLabel
303,435	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/0d799ebc-6556-…	associations resolved on the elementary layer
391,049	normalise_property_values	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pa"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pa"],"atte…	typed the way the ontology types it
398,910	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/ChemicalElement"]	the substance's answer, copied onto its flow
398,911	link_flows_to_their_substance	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pa"],"atte…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Pa"],"atte…	the substance's answer, copied onto its flow
403,830	flow_layers.pubchem_element_enrichment	prefLabel	[{"@value":"Protactinium","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c…	[{"@value":"Protactinium","@language":"en","@lang":"en","source":{"prov:wasGeneratedBy":"flow_layers.pubchem_element_en…	element name from the flow object: Protactinium