Changes

#	Step	Field	From	To	Why
24,612	bootstrap_labels	prefLabel	—	[{"@value":"PFC-61-16","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons…	Bootstrapped prefLabel from legacy name field
24,613	bootstrap_labels	name	PFC-61-16	—	Purged legacy name field to enforce prefLabel usage
146,056	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
146,057	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
146,058	default_context_mapping	context	—	{"dimension":"Environmental","media":"Air","strata":"Long-term"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term)
146,059	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-air-lote	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term)
146,060	default_context_mapping	context	—	{"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop…	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks
146,061	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks
146,062	default_context_mapping	context	—	{"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil…	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground
146,063	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground
220,867	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
227,113	ec_cross_check	ec_numbers	[]	["206-392-1"]	Resolved from EC-inventory: 206-392-1 from CAS 335-57-9
248,080	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7F16"],"a…	Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=0)
248,081	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
248,082	enrich_references	references	[]	[{"@id":"beilstein:1716335","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":…	Added references with provenance; cas_numbers=['335-57-9']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_38847']; candidate_pubchem_cids=[]; selected_pubchem_cids=[]; 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
254,323	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7F16"],"a…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7F16"],"a…	rdkit_pre_consensus from 'FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F'; added: monoisotopic_mass
257,347	chebi_altlabels	altLabel	[]	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-hexadecafluoroheptane","@language":"en","source":{"prov:wasGeneratedBy":"ch…	Added 4 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
270,557	consensus_match	prefLabel	[{"@value":"PFC-61-16","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons…	[{"@value":"Perfluoroheptane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo"…	cas=335-57-9; cc_chebi_agreed_name='Perfluoroheptane'; object_uuid=fo-48d349ab41238d9a
270,558	consensus_match	altLabel	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-hexadecafluoroheptane","@language":"en","source":{"prov:wasGeneratedBy":"ch…	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-hexadecafluoroheptane","@language":"en","source":{"prov:wasGeneratedBy":"ch…	cas=335-57-9; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-48d349ab41238d9a
270,559	consensus_match	altLabel	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-hexadecafluoroheptane","@language":"en","source":{"prov:wasGeneratedBy":"ch…	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-hexadecafluoroheptane","@language":"en","source":{"prov:wasGeneratedBy":"ch…	group_key=pfc-61-16\|\|dimension=Environmental > media=Air > strata=Unknown; cas=335-57-9; added Common Chemistry CAS names as altLabel: Fluorinert PF 5070, Heptane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-hexadecafluoro-, Heptane, hexadecafluoro-, NSC 79256, PF 5070; object_uuid=fo-48d349ab41238d9a
270,560	consensus_match	cas_match_labels	—	{"335-57-9":"exactMatch"}	group_key=pfc-61-16\|\|dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory']; cas_sources={'335-57-9': ['chebi', 'ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-48d349ab41238d9a: {'335-57-9': 'exactMatch'}
279,665	opsin_iupac	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7F16"],"a…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7F16"],"a…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Perfluoroheptane'
286,551	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7F16"],"a…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7F16"],"a…	rdkit_post_consensus from 'FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
291,796	strip_catalogue_altlabels	altLabel	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-hexadecafluoroheptane","@language":"en","source":{"prov:wasGeneratedBy":"ch…	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-hexadecafluoroheptane","@language":"en","source":{"prov:wasGeneratedBy":"ch…	Removed 2 catalogue altLabel value(s): 'NSC 79256' (registry code), 'PF 5070' (grade code)
354,050	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a19c1dd8-e251-…	associations resolved on the elementary layer
354,051	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a19c1f18-e251-…	associations resolved on the elementary layer
354,052	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a19c2058-e251-…	associations resolved on the elementary layer
354,053	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a19c2210-e251-…	associations resolved on the elementary layer
394,065	normalise_property_values	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7F16"],"a…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7F16"],"a…	typed the way the ontology types it
403,460	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/NeutralMolecule"]	the substance's answer, copied onto its flow