Changes

#	Step	Field	From	To	Why
22,506	bootstrap_labels	prefLabel	—	[{"@value":"dimethylcarbamoyl chloride","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAt…	Bootstrapped prefLabel from legacy name field
22,507	bootstrap_labels	name	dimethylcarbamoyl chloride	—	Purged legacy name field to enforce prefLabel usage
22,508	bootstrap_labels	synonyms	["(Dimethylamino)carbonyl chloride","AB1002802","AC1L1MVV","AC1Q3GBM","AC1Q3W34","AC1Q3W35","AKOS000120154","CARBAMIC A…	[]	Removed legacy synonyms field in favor of structured labels
25,813	bootstrap_labels	synonyms	["dimethylcarbamoylchloride","dimethylcarbamoyl chloride","dimethylcarbamyl chloride","dimethylcarbamic chloride","carb…	[]	Removed legacy synonyms field in favor of structured labels
88,637	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
88,638	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
88,639	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
88,640	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
88,641	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
88,642	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
88,643	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)
88,644	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)
88,645	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
88,646	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
88,647	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
88,648	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
88,649	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
88,650	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
88,651	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)
88,652	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)
88,653	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
88,654	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
88,655	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
88,656	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
88,657	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
88,658	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
185,481	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
185,482	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
201,509	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
201,510	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
220,479	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
226,156	normalize_name_case	prefLabel	[{"@value":"dimethylcarbamoyl chloride","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAt…	[{"@value":"Dimethylcarbamoyl Chloride","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAt…	Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
247,460	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6ClNO"]…	Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1)
247,461	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
247,462	enrich_references	references	[]	[{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J3.844J","provenance":{"prov:wasGeneratedBy":"enrich_reference…	Added references with provenance; cas_numbers=['79-44-7']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_82280']; candidate_pubchem_cids=[6598, 84568, 53429340]; selected_pubchem_cids=[6598]; 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
254,173	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6ClNO"]…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6ClNO"]…	rdkit_pre_consensus from 'CN(C)C(=O)Cl'; added: monoisotopic_mass
266,142	consensus_match	altLabel	[]	[{"@value":"(<em>N</em>,<em>N</em>-Dimethylamino)carbonyl chloride","@language":"en","source":{"prov:wasGeneratedBy":"c…	group_key=dimethylcarbamoylchloride\|\|dimension=Environmental > media=Ground > geography=Agricultural; cas=79-44-7; added Common Chemistry CAS names as altLabel: (<em>N</em>,<em>N</em>-Dimethylamino)carbonyl chloride, (Dimethylamino)carbonyl chloride, 1-Chloro-<em>N</em>,<em>N</em>-dimethylformamide, <em>N</em>,<em>N</em>-Dimethylcarbamic acid chloride, <em>N</em>,<em>N</em>-Dimethylcarbamic chloride, <em>N</em>,<em>N</em>-Dimethylcarbamidoyl chloride, <em>N</em>,<em>N</em>-Dimethylcarbamoyl chloride, <em>N</em>,<em>N</em>-Dimethylcarbamyl chloride, <em>N</em>,<em>N</em>-Dimethylchloroformamide, Carbamic chloride, <em>N</em>,<em>N</em>-dimethyl-, Carbamic chloride, dimethyl-, Carbamoyl chloride, dimethyl-, Dimethylazanecarbonyl chloride, Dimethylcarbamic acid chloride, Dimethylcarbamyl chloride, Dimethylchloroformamide, NSC 122671; object_uuid=fo-dbc8af6b6c8da530
266,143	consensus_match	cas_match_labels	—	{"79-44-7":"exactMatch"}	group_key=dimethylcarbamoylchloride\|\|dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'79-44-7': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-dbc8af6b6c8da530: {'79-44-7': 'exactMatch'}
279,383	opsin_iupac	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6ClNO"]…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6ClNO"]…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Dimethylcarbamoyl Chloride'
286,257	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6ClNO"]…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H6ClNO"]…	rdkit_post_consensus from 'CN(C)C(=O)Cl'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
291,619	strip_catalogue_altlabels	altLabel	[{"@value":"(<em>N</em>,<em>N</em>-Dimethylamino)carbonyl chloride","@language":"en","source":{"prov:wasGeneratedBy":"c…	[{"@value":"(N,N-Dimethylamino)carbonyl chloride","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p…	Removed 1 catalogue altLabel value(s): 'NSC 122671' (registry code)
325,371	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-…	associations resolved on the elementary layer
325,372	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-…	associations resolved on the elementary layer
325,373	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-…	associations resolved on the elementary layer
325,374	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-…	associations resolved on the elementary layer
325,375	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-…	associations resolved on the elementary layer
325,376	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-…	associations resolved on the elementary layer
325,377	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-…	associations resolved on the elementary layer
325,378	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-…	associations resolved on the elementary layer
325,379	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-…	associations resolved on the elementary layer