Solvent Naphtha (petroleum), Heavy Arom.
Everything that changed this flow. Back to the flow
65214cc7-d36a-419d-8dbc-89eb60867e7e
By field
12 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| altLabel | 1 | consensus_match | group_key=solventnaphtha(petroleum),heavyarom.||dimension=Environmental > media=Water > water_body=Long-term; cas=64742-94-5; added Common Chemistry CAS names as altLabel: Heavy aromatic solvent naphtha (petroleum); object_uuid=fo-4e3716eed9e180ee |
| cas_match_labels | 1 | consensus_match | group_key=solventnaphtha(petroleum),heavyarom.||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['ec_inventory']; cas_sources={'64742-94-5': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-4e3716eed9e180ee: {'64742-94-5': 'exactMatch'} |
| concept_associations | 1 | carry_associations_onto_flows | associations resolved on the elementary layer |
| context | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['64742-94-5']; matched_chebi_ids=[]; 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 |
| skos_definition | 1 | enrich_references | Merged ChEBI/PubChem definitions into skos:definition |
| synonyms | 1 | bootstrap_labels | Removed legacy synonyms field in favor of structured labels |
| types | 1 | link_flows_to_their_substance | the substance's answer, copied onto its flow |
| unit_iri | 1 | unit_normalization | Unit IRI set from normalization of 'kg' |
Where several steps wrote one field, the last one won — and the log below shows the sequence.
Changes
13| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 21,294 | bootstrap_labels | prefLabel | — | [{"@value":"solvent naphtha (petroleum), heavy arom.","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_label… | Bootstrapped prefLabel from legacy name field |
| 21,295 | bootstrap_labels | name | solvent naphtha (petroleum), heavy arom. | — | Purged legacy name field to enforce prefLabel usage |
| 21,296 | bootstrap_labels | synonyms | ["petroleum product","solventnaphtha(petroleum),heavyarom.","solventnaphtha(petroleum),heavyarom.acomplexcombinationofh… | [] | Removed legacy synonyms field in favor of structured labels |
| 109,978 | 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 |
| 109,979 | 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 |
| 220,184 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,911 | normalize_name_case | prefLabel | [{"@value":"solvent naphtha (petroleum), heavy arom.","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_label… | [{"@value":"Solvent Naphtha (petroleum), Heavy Arom.","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_label… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 246,688 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 246,689 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=64742-94-5","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['64742-94-5']; matched_chebi_ids=[]; 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 |
| 272,056 | consensus_match | altLabel | [] | [{"@value":"Heavy aromatic solvent naphtha (petroleum)","@language":"en","source":{"prov:wasGeneratedBy":"consensus_mat… | group_key=solventnaphtha(petroleum),heavyarom.||dimension=Environmental > media=Water > water_body=Long-term; cas=64742-94-5; added Common Chemistry CAS names as altLabel: Heavy aromatic solvent naphtha (petroleum); object_uuid=fo-4e3716eed9e180ee |
| 272,057 | consensus_match | cas_match_labels | — | {"64742-94-5":"exactMatch"} | group_key=solventnaphtha(petroleum),heavyarom.||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['ec_inventory']; cas_sources={'64742-94-5': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-4e3716eed9e180ee: {'64742-94-5': 'exactMatch'} |
| 335,988 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/65214cc7-d36a-… | associations resolved on the elementary layer |
| 402,555 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ImpreciseChemicalMixture"] | the substance's answer, copied onto its flow |
PROV-O trail
13 activitiesOne activity per change: which version of the flow it consumed, and which it produced. The values are on the change with the same number — stored once, not twice.
| Activity | Field | Agent | Used | Generated |
|---|---|---|---|---|
| ef:activity/change/20260821T1554374006150000/21294 | prefLabel | ef:agent/bootstrap_labels | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v0 | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v1 |
| ef:activity/change/20260821T1554374006150000/21295 | name | ef:agent/bootstrap_labels | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v1 | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v2 |
| ef:activity/change/20260821T1554374006150000/21296 | synonyms | ef:agent/bootstrap_labels | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v2 | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v3 |
| ef:activity/change/20260821T1554374006150000/109978 | context | ef:agent/default_context_mapping | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v3 | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v4 |
| ef:activity/change/20260821T1554374006150000/109979 | context_iri | ef:agent/default_context_mapping | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v4 | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v5 |
| ef:activity/change/20260821T1554374006150000/220184 | unit_iri | ef:agent/unit_normalization | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v5 | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v6 |
| ef:activity/change/20260821T1554374006150000/225911 | prefLabel | ef:agent/normalize_name_case | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v6 | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v7 |
| ef:activity/change/20260821T1554374006150000/246688 | skos_definition | ef:agent/enrich_references | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v7 | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v8 |
| ef:activity/change/20260821T1554374006150000/246689 | references | ef:agent/enrich_references | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v8 | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v9 |
| ef:activity/change/20260821T1554374006150000/272056 | altLabel | ef:agent/consensus_match | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v9 | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v10 |
| ef:activity/change/20260821T1554374006150000/272057 | cas_match_labels | ef:agent/consensus_match | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v10 | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v11 |
| ef:activity/change/20260821T1554374006150000/335988 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v11 | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v12 |
| ef:activity/change/20260821T1554374006150000/402555 | types | ef:agent/link_flows_to_their_substance | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v12 | ef:flow/65214cc7-d36a-419d-8dbc-89eb60867e7e/v13 |