Changes

#	Step	Field	From	To	Why
20,330	bootstrap_labels	prefLabel	—	[{"@value":"pentapotassium triphosphate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasA…	Bootstrapped prefLabel from legacy name field
20,331	bootstrap_labels	name	pentapotassium triphosphate	—	Purged legacy name field to enforce prefLabel usage
20,332	bootstrap_labels	synonyms	["inorganic","pentapotassiumtriphosphate","kalipol","kaliumtripolyphosphat","ktpp","ktpptg(solution50%-60%)","potassium…	[]	Removed legacy synonyms field in favor of structured labels
67,119	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
67,120	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
75,635	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)
75,636	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)
85,599	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
85,600	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
115,319	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
115,320	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
121,559	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
121,560	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
128,451	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)
128,452	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)
132,893	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
132,894	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
144,185	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
144,186	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
149,757	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
149,758	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
170,041	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
170,042	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
171,463	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
171,464	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
180,871	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
180,872	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
212,679	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
212,680	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
219,928	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
225,705	normalize_name_case	prefLabel	[{"@value":"pentapotassium triphosphate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasA…	[{"@value":"Pentapotassium Triphosphate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasA…	Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
245,977	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H5K5O10P3"…	Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1)
245,978	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
245,979	enrich_references	references	[]	[{"@id":"https://commonchemistry.cas.org/detail?cas_rn=13845-36-8","provenance":{"prov:wasGeneratedBy":"enrich_referenc…	Added references with provenance; cas_numbers=['13845-36-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[983, 61695, 18364707, 126842312, 131847532, 156592234, 170923258]; selected_pubchem_cids=[131847532]; 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
253,742	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H5K5O10P3"…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H5K5O10P3"…	rdkit_pre_consensus from 'OP(=O)(O)OP(=O)(O)OP(=O)(O)O.[K].[K].[K].[K].[K]'; added: molecular_mass, monoisotopic_mass
270,479	consensus_match	altLabel	[]	[{"@value":"Pentapotassium tripolyphosphate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:w…	group_key=pentapotassiumtriphosphate\|\|dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); cas=13845-36-8; added Common Chemistry CAS names as altLabel: Pentapotassium tripolyphosphate, Potassium metaphosphate oxide (K<sub>5</sub>(PO<sub>3</sub>)<sub>3</sub>O), Potassium phosphate (K<sub>5</sub>P<sub>3</sub>O<sub>10</sub>), Potassium triphosphate, Potassium triphosphate (K<sub>5</sub>P<sub>3</sub>O<sub>10</sub>), Potassium tripolyphosphate, Prayphos KTPP-FG, Triphosphoric acid, pentapotassium salt, Triphosphoric acid, potassium salt (1:5); object_uuid=fo-bd737ec6faddb452
270,480	consensus_match	cas_match_labels	—	{"13845-36-8":"exactMatch"}	group_key=pentapotassiumtriphosphate\|\|dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'13845-36-8': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-bd737ec6faddb452: {'13845-36-8': 'exactMatch'}
278,951	opsin_iupac	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H5K5O10P3"…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H5K5O10P3"…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Pentapotassium Triphosphate'
285,763	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H5K5O10P3"…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H5K5O10P3"…	rdkit_post_consensus from 'O=P([O-])([O-])OP(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+].[K+]'; added: inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass; confirmed: smiles_string, inchi2d_string
287,186	withhold_ambiguous_mass	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H5K5O10P3"…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["H5K5O10P3"…	withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it
293,092	dedupe_altlabels	altLabel	[{"@value":"Pentapotassium tripolyphosphate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:w…	[{"@value":"Pentapotassium tripolyphosphate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:w…	Deduplicated altLabel values and removed entries matching prefLabel
314,615	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2da07583-8fbb-…	associations resolved on the elementary layer
318,870	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3aed14c4-369d-…	associations resolved on the elementary layer
323,852	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4abed9c4-ead1-…	associations resolved on the elementary layer
338,693	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/6e074f79-0e7f-…	associations resolved on the elementary layer
341,812	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/789c092c-bd35-…	associations resolved on the elementary layer
345,262	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/843c9075-f97d-…	associations resolved on the elementary layer
347,476	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8bb06f5b-dacf-…	associations resolved on the elementary layer
353,129	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9ec11cf0-3ae7-…	associations resolved on the elementary layer
355,931	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a80c42e2-dedc-…	associations resolved on the elementary layer