Changes

#	Step	Field	From	To	Why
24,614	bootstrap_labels	prefLabel	—	[{"@value":"PFC-71-18","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons…	Bootstrapped prefLabel from legacy name field
24,615	bootstrap_labels	name	PFC-71-18	—	Purged legacy name field to enforce prefLabel usage
146,064	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
146,065	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
146,066	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)
146,067	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)
146,068	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
146,069	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
146,070	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
146,071	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
220,868	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
227,114	ec_cross_check	ec_numbers	[]	["206-199-2"]	Resolved from EC-inventory: 206-199-2 from CAS 307-34-6
248,083	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8F18"],"a…	Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=0)
248,084	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
248,085	enrich_references	references	[]	[{"@id":"beilstein:1717142","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":…	Added references with provenance; cas_numbers=['307-34-6']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_38826']; 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
254,324	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8F18"],"a…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8F18"],"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)C(F)(F)F'; added: monoisotopic_mass
257,348	chebi_altlabels	altLabel	[]	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluorooctane","@language":"en","source":{"prov:wasGeneratedBy":…	Added 5 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
270,561	consensus_match	prefLabel	[{"@value":"PFC-71-18","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons…	[{"@value":"Perfluorooctane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":…	cas=307-34-6; cc_chebi_agreed_name='Perfluorooctane'; object_uuid=fo-17064f7b2b50fc59
270,562	consensus_match	altLabel	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluorooctane","@language":"en","source":{"prov:wasGeneratedBy":…	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluorooctane","@language":"en","source":{"prov:wasGeneratedBy":…	cas=307-34-6; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-17064f7b2b50fc59
270,563	consensus_match	altLabel	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluorooctane","@language":"en","source":{"prov:wasGeneratedBy":…	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluorooctane","@language":"en","source":{"prov:wasGeneratedBy":…	group_key=pfc-71-18\|\|dimension=Environmental > media=Air > strata=Unknown; cas=307-34-6; added Common Chemistry CAS names as altLabel: Eftop EF-L 100, FC 3280, Fluorinert PF 5080, Octane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluoro-, Octane, octadecafluoro-, PF 5080, PFC 71-18, Perfluoro-<em>n</em>-octane, Perfluoron; object_uuid=fo-17064f7b2b50fc59
270,564	consensus_match	cas_match_labels	—	{"307-34-6":"exactMatch"}	group_key=pfc-71-18\|\|dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory']; cas_sources={'307-34-6': ['chebi', 'ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-17064f7b2b50fc59: {'307-34-6': 'exactMatch'}
279,666	opsin_iupac	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8F18"],"a…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8F18"],"a…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Perfluorooctane'
286,552	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8F18"],"a…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8F18"],"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)C(F)(F)F'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
291,797	strip_catalogue_altlabels	altLabel	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluorooctane","@language":"en","source":{"prov:wasGeneratedBy":…	[{"@value":"1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluorooctane","@language":"en","source":{"prov:wasGeneratedBy":…	Removed 2 catalogue altLabel value(s): 'FC 3280' (grade code), 'PF 5080' (grade code)
354,054	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a19c22e2-e251-…	associations resolved on the elementary layer
354,055	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a19c253a-e251-…	associations resolved on the elementary layer
354,056	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a19c2616-e251-…	associations resolved on the elementary layer
354,057	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a19c27c4-e251-…	associations resolved on the elementary layer
394,066	normalise_property_values	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8F18"],"a…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8F18"],"a…	typed the way the ontology types it
403,461	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/NeutralMolecule"]	the substance's answer, copied onto its flow