Changes

#	Step	Field	From	To	Why
24,296	bootstrap_labels	prefLabel	—	[{"@value":"HFC-227ca","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons…	Bootstrapped prefLabel from legacy name field
24,297	bootstrap_labels	name	HFC-227ca	—	Purged legacy name field to enforce prefLabel usage
137,156	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
137,157	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
137,158	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)
137,159	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)
137,160	default_context_mapping	context	—	{"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere
137,161	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-air-aicrhe	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere
137,162	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
137,163	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
137,164	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
137,165	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
220,804	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
248,010	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3HF7"],"a…	Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=0)
248,011	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
248,012	enrich_references	references	[]	[{"@id":"https://commonchemistry.cas.org/detail?cas_rn=2252-84-8","provenance":{"prov:wasGeneratedBy":"enrich_reference…	Added references with provenance; cas_numbers=['2252-84-8']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_188748']; 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
254,313	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3HF7"],"a…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3HF7"],"a…	rdkit_pre_consensus from 'FC(F)C(F)(F)C(F)(F)F'; added: monoisotopic_mass
257,334	chebi_altlabels	altLabel	[]	[{"@value":"1,1,1,2,2,3,3-heptaluoropropane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w…	Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
267,743	consensus_match	altLabel	[{"@value":"1,1,1,2,2,3,3-heptaluoropropane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w…	[{"@value":"1,1,1,2,2,3,3-heptaluoropropane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w…	group_key=hfc-227ca\|\|dimension=Environmental > media=Air > strata=Unknown; cas=2252-84-8; added Common Chemistry CAS names as altLabel: 1,1,1,2,2,3,3-Heptafluoropropane, 1,1,2,2,3,3,3-Heptafluoropropane, 1-Hydroheptafluoropropane, 1<em>H</em>-Heptafluoropropane, HFC 227ca, Heptafluoropropane, Propane, 1,1,1,2,2,3,3-heptafluoro-, R 227ca; object_uuid=fo-93d51f7f1ff7e5fc
267,744	consensus_match	cas_match_labels	—	{"2252-84-8":"exactMatch"}	group_key=hfc-227ca\|\|dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi']; cas_sources={'2252-84-8': ['chebi']}; assigned CAS labels from group consensus; object_uuid=fo-93d51f7f1ff7e5fc: {'2252-84-8': 'exactMatch'}
279,628	opsin_iupac	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3HF7"],"a…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3HF7"],"a…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1,1,2,2,3,3-Heptafluoropropane'
286,511	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3HF7"],"a…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3HF7"],"a…	rdkit_post_consensus from 'FC(F)C(F)(F)C(F)(F)F'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
293,191	dedupe_altlabels	altLabel	[{"@value":"1,1,1,2,2,3,3-heptaluoropropane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w…	[{"@value":"1,1,1,2,2,3,3-heptaluoropropane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:w…	Deduplicated altLabel values and removed entries matching prefLabel
349,575	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9308a1ce-e251-…	associations resolved on the elementary layer
349,576	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9308a2aa-e251-…	associations resolved on the elementary layer
349,577	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9308a606-e251-…	associations resolved on the elementary layer
349,578	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9308a700-e251-…	associations resolved on the elementary layer
349,579	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9308a7e6-e251-…	associations resolved on the elementary layer
394,025	normalise_property_values	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3HF7"],"a…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3HF7"],"a…	typed the way the ontology types it
403,384	link_flows_to_their_substance	types	—	["https://w3id.org/chemrof/NeutralMolecule"]	the substance's answer, copied onto its flow