Solvent Naphtha (petroleum), Medium Aliph.
Everything that changed this flow. Back to the flow
ae90afa3-679a-4296-aa7e-ae720920a26c
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),mediumaliph.||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=64742-88-7; added Common Chemistry CAS names as altLabel: Medium aliphatic solvent naphtha (petroleum); object_uuid=fo-9850b6b6e96fd1c3 |
| cas_match_labels | 1 | consensus_match | group_key=solventnaphtha(petroleum),mediumaliph.||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'64742-88-7': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-9850b6b6e96fd1c3: {'64742-88-7': '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 air, unspecified |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['64742-88-7']; 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 |
|---|---|---|---|---|---|
| 18,658 | bootstrap_labels | prefLabel | — | [{"@value":"solvent naphtha (petroleum), medium aliph.","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_lab… | Bootstrapped prefLabel from legacy name field |
| 18,659 | bootstrap_labels | name | solvent naphtha (petroleum), medium aliph. | — | Purged legacy name field to enforce prefLabel usage |
| 18,660 | bootstrap_labels | synonyms | ["petroleum product","solventnaphtha(petroleum),mediumaliph.","solventnaphtha(petroleum),mediumaliph.acomplexcombinatio… | [] | Removed legacy synonyms field in favor of structured labels |
| 153,636 | 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 |
| 153,637 | 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 |
| 219,432 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,338 | normalize_name_case | prefLabel | [{"@value":"solvent naphtha (petroleum), medium aliph.","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_lab… | [{"@value":"Solvent Naphtha (petroleum), Medium Aliph.","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_lab… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 244,591 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 244,592 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=64742-88-7","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['64742-88-7']; 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 |
| 272,062 | consensus_match | altLabel | [] | [{"@value":"Medium aliphatic solvent naphtha (petroleum)","@language":"en","source":{"prov:wasGeneratedBy":"consensus_m… | group_key=solventnaphtha(petroleum),mediumaliph.||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=64742-88-7; added Common Chemistry CAS names as altLabel: Medium aliphatic solvent naphtha (petroleum); object_uuid=fo-9850b6b6e96fd1c3 |
| 272,063 | consensus_match | cas_match_labels | — | {"64742-88-7":"exactMatch"} | group_key=solventnaphtha(petroleum),mediumaliph.||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'64742-88-7': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-9850b6b6e96fd1c3: {'64742-88-7': 'exactMatch'} |
| 357,841 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/ae90afa3-679a-… | associations resolved on the elementary layer |
| 401,612 | 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/20260821T1302361922970000/18658 | prefLabel | ef:agent/bootstrap_labels | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v0 | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v1 |
| ef:activity/change/20260821T1302361922970000/18659 | name | ef:agent/bootstrap_labels | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v1 | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v2 |
| ef:activity/change/20260821T1302361922970000/18660 | synonyms | ef:agent/bootstrap_labels | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v2 | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v3 |
| ef:activity/change/20260821T1302361922970000/153636 | context | ef:agent/default_context_mapping | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v3 | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v4 |
| ef:activity/change/20260821T1302361922970000/153637 | context_iri | ef:agent/default_context_mapping | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v4 | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v5 |
| ef:activity/change/20260821T1302361922970000/219432 | unit_iri | ef:agent/unit_normalization | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v5 | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v6 |
| ef:activity/change/20260821T1302361922970000/225338 | prefLabel | ef:agent/normalize_name_case | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v6 | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v7 |
| ef:activity/change/20260821T1302361922970000/244591 | skos_definition | ef:agent/enrich_references | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v7 | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v8 |
| ef:activity/change/20260821T1302361922970000/244592 | references | ef:agent/enrich_references | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v8 | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v9 |
| ef:activity/change/20260821T1302361922970000/272062 | altLabel | ef:agent/consensus_match | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v9 | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v10 |
| ef:activity/change/20260821T1302361922970000/272063 | cas_match_labels | ef:agent/consensus_match | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v10 | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v11 |
| ef:activity/change/20260821T1302361922970000/357841 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v11 | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v12 |
| ef:activity/change/20260821T1302361922970000/401612 | types | ef:agent/link_flows_to_their_substance | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v12 | ef:flow/ae90afa3-679a-4296-aa7e-ae720920a26c/v13 |