Changes

#	Step	Field	From	To	Why
10,569	bootstrap_labels	prefLabel	—	[{"@value":"diphenyl methylphosphonate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAt…	Bootstrapped prefLabel from legacy name field
10,570	bootstrap_labels	name	diphenyl methylphosphonate	—	Purged legacy name field to enforce prefLabel usage
10,571	bootstrap_labels	synonyms	["organic","diphenylmethylphosphonate"]	[]	Removed legacy synonyms field in favor of structured labels
43,255	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
43,256	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
65,081	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
65,082	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
74,523	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
74,524	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
83,839	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
83,840	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
100,713	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
100,714	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
115,975	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
115,976	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
123,685	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
123,686	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
151,171	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)
151,172	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)
162,837	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
162,838	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
165,259	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)
165,260	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)
170,459	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
170,460	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
180,733	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
180,734	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
191,445	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
191,446	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
216,848	unit_normalization	unit_iri	—	https://vocab.brightway.one/units/unit/KiloGM	Unit IRI set from normalization of 'kg'
223,569	normalize_name_case	prefLabel	[{"@value":"diphenyl methylphosphonate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAt…	[{"@value":"Diphenyl Methylphosphonate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAt…	Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character)
237,249	enrich_references	properties	{}	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H13O3P"…	Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1)
237,250	enrich_references	skos_definition	—	[]	Merged ChEBI/PubChem definitions into skos:definition
237,251	enrich_references	references	[]	[{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J307.861B","provenance":{"prov:wasGeneratedBy":"enrich_referen…	Added references with provenance; cas_numbers=['7526-26-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[82027, 126448]; selected_pubchem_cids=[82027]; 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
251,210	rdkit_pre_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H13O3P"…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H13O3P"…	rdkit_pre_consensus from 'CP(=O)(OC1=CC=CC=C1)OC2=CC=CC=C2'; added: molecular_mass, monoisotopic_mass
266,246	consensus_match	altLabel	[]	[{"@value":"Diphenyl methanephosphonate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAt…	group_key=diphenylmethylphosphonate\|\|dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=7526-26-3; added Common Chemistry CAS names as altLabel: Diphenyl methanephosphonate, Phosphonic acid, <em>P</em>-methyl-, diphenyl ester, Phosphonic acid, methyl-, diphenyl ester, [Methyl(phenoxy)phosphoryl]oxybenzene; object_uuid=fo-8fa750fe0534335c
266,247	consensus_match	cas_match_labels	—	{"7526-26-3":"exactMatch"}	group_key=diphenylmethylphosphonate\|\|dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'7526-26-3': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-8fa750fe0534335c: {'7526-26-3': 'exactMatch'}
276,396	opsin_iupac	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H13O3P"…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H13O3P"…	opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Diphenyl Methylphosphonate'
282,996	rdkit_post_consensus	properties	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H13O3P"…	{"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H13O3P"…	rdkit_post_consensus from 'CP(=O)(Oc1ccccc1)Oc1ccccc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass
292,530	dedupe_altlabels	altLabel	[{"@value":"Diphenyl methanephosphonate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAt…	[{"@value":"Diphenyl methanephosphonate","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAt…	Deduplicated altLabel values and removed entries matching prefLabel
302,694	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/0b7204bc-b8e4-…	associations resolved on the elementary layer
313,599	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2a390e66-1fe8-…	associations resolved on the elementary layer
318,317	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/39180841-52c6-…	associations resolved on the elementary layer
322,973	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/478b18a9-aa38-…	associations resolved on the elementary layer
331,392	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/55907461-952f-…	associations resolved on the elementary layer
339,023	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/6f1c5324-2694-…	associations resolved on the elementary layer
342,877	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7c6cbad7-1433-…	associations resolved on the elementary layer
356,640	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/aa6ca042-74ff-…	associations resolved on the elementary layer
362,475	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/beb47508-babf-…	associations resolved on the elementary layer
363,687	carry_associations_onto_flows	concept_associations	[]	[{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c30cd77f-4d11-…	associations resolved on the elementary layer