Naphtha (petroleum), Hydrodesulfurized Light
Everything that changed this flow. Back to the flow
5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1
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=naphtha(petroleum),hydrodesulfurizedlight||dimension=Environmental > media=Ground > geography=Unknown; cas=64742-73-0; added Common Chemistry CAS names as altLabel: Hydrodesulfurized light naphtha (petroleum); object_uuid=fo-97037fde6ad53475 |
| cas_match_labels | 1 | consensus_match | group_key=naphtha(petroleum),hydrodesulfurizedlight||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['ec_inventory']; cas_sources={'64742-73-0': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-97037fde6ad53475: {'64742-73-0': '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 air > Emissions to non-urban air or from high stacks |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['64742-73-0']; 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 |
|---|---|---|---|---|---|
| 22,272 | bootstrap_labels | prefLabel | — | [{"@value":"naphtha (petroleum), hydrodesulfurized light","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_l… | Bootstrapped prefLabel from legacy name field |
| 22,273 | bootstrap_labels | name | naphtha (petroleum), hydrodesulfurized light | — | Purged legacy name field to enforce prefLabel usage |
| 22,274 | bootstrap_labels | synonyms | ["petroleum product","lowboilingpointhydrogentreatednaphthaacomplexcombinationofhydrocarbonsobtainedfromacatalytichydro… | [] | Removed legacy synonyms field in favor of structured labels |
| 104,734 | 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 |
| 104,735 | 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 |
| 220,425 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 226,111 | normalize_name_case | prefLabel | [{"@value":"naphtha (petroleum), hydrodesulfurized light","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_l… | [{"@value":"Naphtha (petroleum), Hydrodesulfurized Light","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_l… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 247,346 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 247,347 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=64742-73-0","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['64742-73-0']; 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 |
| 269,732 | consensus_match | altLabel | [] | [{"@value":"Hydrodesulfurized light naphtha (petroleum)","@language":"en","source":{"prov:wasGeneratedBy":"consensus_ma… | group_key=naphtha(petroleum),hydrodesulfurizedlight||dimension=Environmental > media=Ground > geography=Unknown; cas=64742-73-0; added Common Chemistry CAS names as altLabel: Hydrodesulfurized light naphtha (petroleum); object_uuid=fo-97037fde6ad53475 |
| 269,733 | consensus_match | cas_match_labels | — | {"64742-73-0":"exactMatch"} | group_key=naphtha(petroleum),hydrodesulfurizedlight||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['ec_inventory']; cas_sources={'64742-73-0': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-97037fde6ad53475: {'64742-73-0': 'exactMatch'} |
| 333,364 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/5c8662ca-caa4-… | associations resolved on the elementary layer |
| 402,882 | 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/20260822T0600486828500000/22272 | prefLabel | ef:agent/bootstrap_labels | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v0 | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v1 |
| ef:activity/change/20260822T0600486828500000/22273 | name | ef:agent/bootstrap_labels | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v1 | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v2 |
| ef:activity/change/20260822T0600486828500000/22274 | synonyms | ef:agent/bootstrap_labels | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v2 | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v3 |
| ef:activity/change/20260822T0600486828500000/104734 | context | ef:agent/default_context_mapping | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v3 | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v4 |
| ef:activity/change/20260822T0600486828500000/104735 | context_iri | ef:agent/default_context_mapping | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v4 | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v5 |
| ef:activity/change/20260822T0600486828500000/220425 | unit_iri | ef:agent/unit_normalization | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v5 | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v6 |
| ef:activity/change/20260822T0600486828500000/226111 | prefLabel | ef:agent/normalize_name_case | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v6 | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v7 |
| ef:activity/change/20260822T0600486828500000/247346 | skos_definition | ef:agent/enrich_references | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v7 | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v8 |
| ef:activity/change/20260822T0600486828500000/247347 | references | ef:agent/enrich_references | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v8 | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v9 |
| ef:activity/change/20260822T0600486828500000/269732 | altLabel | ef:agent/consensus_match | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v9 | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v10 |
| ef:activity/change/20260822T0600486828500000/269733 | cas_match_labels | ef:agent/consensus_match | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v10 | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v11 |
| ef:activity/change/20260822T0600486828500000/333364 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v11 | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v12 |
| ef:activity/change/20260822T0600486828500000/402882 | types | ef:agent/link_flows_to_their_substance | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v12 | ef:flow/5c8662ca-caa4-4610-9e1c-0a4cb6a28cd1/v13 |