Changes

#	Step	Field	From	To	Why
24,388	bootstrap_labels	prefLabel	—	[{"@value":"Correction flow for delayed emission of fossil carbon dioxide (within first 100 years)","@language":"en","s…	Bootstrapped prefLabel from legacy name field
24,389	bootstrap_labels	name	Correction flow for delayed emission of fossil carbon dioxide (within first 100 years)	—	Purged legacy name field to enforce prefLabel usage
139,670	default_context_mapping	context	—	{"dimension":"Environmental","media":"Air","strata":"Unknown"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified
139,671	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-air-unkn	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified
220,819	unit_normalization	unit	kg*a	kg.a	Unit normalized from 'kg*a' to 'kg.a'
220,820	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM-YR	Unit IRI set from normalization of 'kg*a'
226,434	normalize_name_case	prefLabel	[{"@value":"Correction flow for delayed emission of fossil carbon dioxide (within first 100 years)","@language":"en","s…	[{"@value":"Correction Flow For Delayed Emission Of Fossil Carbon Dioxide (within First 100 Years)","@language":"en","s…	Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
227,107	ec_cross_check	ec_numbers	[]	["204-696-9"]	Resolved from EC-inventory: 204-696-9 from CAS 124-38-9
248,032	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CO2"],"att…	Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1)
248,033	enrich_references	skos_definition	—	[{"@value":"A one-carbon compound with formula CO2 in which the carbon is attached to each oxygen atom by a double bond…	Merged ChEBI/PubChem definitions into skos:definition
248,034	enrich_references	references	[]	[{"@id":"drugcentral:4256","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"…	Added references with provenance; cas_numbers=['124-38-9']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_16526']; candidate_pubchem_cids=[280, 10129881]; selected_pubchem_cids=[280]; 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
254,315	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CO2"],"att…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CO2"],"att…	rdkit_pre_consensus from 'C(=O)=O'; added: monoisotopic_mass
257,336	chebi_altlabels	altLabel	[]	[{"@value":"CARBON DIOXIDE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"…	Added 13 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
257,487	strip_cross_object_altlabels	altLabel	[{"@value":"CARBON DIOXIDE","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"…	[{"@value":"CO(2)","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus…	Removed 1 altLabel value(s) that duplicate another flow object's prefLabel: 'CARBON DIOXIDE'
265,329	consensus_match	cas_match_labels	—	{"124-38-9":"exactMatch"}	group_key=correctionflowfordelayedemissionoffossilcarbondioxide(withinfirst100years)\|\|dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'124-38-9': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-6cf8a8aec45fb84f: {'124-38-9': 'exactMatch'}
279,636	opsin_iupac	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CO2"],"att…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CO2"],"att…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'dioxidocarbon'
286,520	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CO2"],"att…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CO2"],"att…	rdkit_post_consensus from 'O=C=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
287,246	strip_qualifier_altlabels	altLabel	[{"@value":"CO(2)","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consensus…	[]	Removed 10 altLabel value(s) lacking qualifier 'fossil_delayed_emission_correction': 'CO(2)', 'CO2', 'E 290', 'E-290', 'E290' …
350,836	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9752faac-6a76-…	associations resolved on the elementary layer
394,034	normalise_property_values	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CO2"],"att…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CO2"],"att…	typed the way the ontology types it
403,402	link_flows_to_their_substance	origin_qualifier	—	fossil_delayed_emission_correction	the substance's answer, copied onto its flow
403,403	link_flows_to_their_substance	parent_flow_object_id	—	fo-82a29244dccbaefc	the substance's answer, copied onto its flow
403,404	link_flows_to_their_substance	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CO2"],"att…	{}	the substance's answer, copied onto its flow