Changes

#	Step	Field	From	To	Why
6,768	bootstrap_labels	prefLabel	—	[{"@value":"triethylene glycol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed…	Bootstrapped prefLabel from legacy name field
6,769	bootstrap_labels	name	triethylene glycol	—	Purged legacy name field to enforce prefLabel usage
6,770	bootstrap_labels	synonyms	["1,2-Bis(2-hydroxyethoxy)ethane","2,2'-(1,2-Ethanediylbis(oxy))bisethanol","2,2'-(Ethylenedioxy)diethanol","2,2'-Ethyl…	[]	Removed legacy synonyms field in favor of structured labels
25,664	bootstrap_labels	synonyms	["2,2&#039","-(ethylenedioxy)diethanol","triethylene glycol","ethanol, 2,2'-[1,2-ethanediylbis(oxy)]bis-","ethanol, 2,2…	[]	Removed legacy synonyms field in favor of structured labels
32,200	default_context_mapping	context	—	{"dimension":"Environmental","media":"Ground","geography":"Agricultural"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil
32,201	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-grou-agri	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil
32,202	default_context_mapping	context	—	{"dimension":"Environmental","media":"Ground","geography":"Unknown"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified
32,203	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-grou-unkn	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified
37,562	default_context_mapping	context	—	{"dimension":"Environmental","media":"Water","water_body":"Surface water"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water
37,563	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-wate-suwa	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water
37,564	default_context_mapping	context	—	{"dimension":"Environmental","media":"Water","water_body":"Long-term"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term)
37,565	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-wate-lote	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term)
37,566	default_context_mapping	context	—	{"dimension":"Environmental","media":"Water","water_body":"Unknown"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified
37,567	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-wate-unkn	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified
37,568	default_context_mapping	context	—	{"dimension":"Environmental","media":"Water","water_body":"Ocean"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water
37,569	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-wate-ocea	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water
194,098	default_context_mapping	context	—	{"dimension":"Environmental","media":"Air","indoor":"Unknown"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor
194,099	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor
195,124	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
195,125	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
210,906	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
210,907	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
210,908	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)
210,909	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)
210,910	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
210,911	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
210,912	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
210,913	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
210,914	default_context_mapping	context	—	{"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"}	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil
210,915	default_context_mapping	context_iri	—	https://vocab.brightway.one/flow-contexts/envi-grou-noag	Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil
215,598	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
222,647	normalize_name_case	prefLabel	[{"@value":"triethylene glycol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed…	[{"@value":"Triethylene Glycol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed…	Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
233,672	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14O4"],…	Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1)
233,673	enrich_references	skos_definition	—	[{"@value":"A poly(ethylene glycol) that is octane-1,8-diol in which the carbon atoms at positions 3 and 6 have been re…	Merged ChEBI/PubChem definitions into skos:definition
233,674	enrich_references	references	[]	[{"@id":"gmelin:260942","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"con…	Added references with provenance; cas_numbers=['112-27-6']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_44926']; candidate_pubchem_cids=[8172, 190598, 131674246]; selected_pubchem_cids=[8172]; 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
250,188	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14O4"],…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14O4"],…	rdkit_pre_consensus from 'C(COCCOCCO)O'; added: monoisotopic_mass
255,214	chebi_altlabels	altLabel	[]	[{"@value":"1,2-bis(2-hydroxyethoxy)ethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wa…	Added 11 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s)
272,934	consensus_match	altLabel	[{"@value":"1,2-bis(2-hydroxyethoxy)ethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wa…	[{"@value":"1,2-bis(2-hydroxyethoxy)ethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wa…	group_key=triethyleneglycol\|\|dimension=Environmental > media=Ground > geography=Agricultural; cas=112-27-6; added Common Chemistry CAS names as altLabel: 1,2-Di(β-hydroxyethoxy)ethane, 1,8-Dihydroxy-3,6-dioxaoctane, 2,2′-(Ethane-1,2-diylbis(oxy))bis(ethanol), 2,2′-(Ethane-1,2-diylbis(oxy))diethanol, 2,2′-Ethylenedioxydiethanol, 2,2′-[1,2-Ethanediylbis(oxy)]bis[ethanol], 2-[2-(2-Hydroxyethoxy)ethoxy]ethan-1-ol, Crestwood A, Ethanol, 2,2′-[1,2-ethanediylbis(oxy)]bis-, Glycol bis(hydroxyethyl) ether, Hanlon TEG, NSC 60758, TEG (glycol), Trigol; object_uuid=fo-431f2c580494b2ab
272,935	consensus_match	cas_match_labels	—	{"112-27-6":"exactMatch"}	group_key=triethyleneglycol\|\|dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'112-27-6': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-431f2c580494b2ab: {'112-27-6': 'exactMatch'}
275,324	opsin_iupac	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14O4"],…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14O4"],…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Triethylene Glycol'
281,834	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14O4"],…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H14O4"],…	rdkit_post_consensus from 'OCCOCCOCCO'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
288,638	strip_catalogue_altlabels	altLabel	[{"@value":"1,2-bis(2-hydroxyethoxy)ethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wa…	[{"@value":"1,2-bis(2-hydroxyethoxy)ethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wa…	Removed 1 catalogue altLabel value(s): 'NSC 60758' (registry code)
297,137	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-…	associations resolved on the elementary layer
297,138	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-…	associations resolved on the elementary layer
299,805	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-…	associations resolved on the elementary layer
299,806	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-…	associations resolved on the elementary layer
299,807	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-…	associations resolved on the elementary layer
299,808	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-…	associations resolved on the elementary layer
378,079	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/f19b3c01-c590-…	associations resolved on the elementary layer
378,592	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/f2152370-6555-…	associations resolved on the elementary layer