Aromatic Hydrocarbons, C6-8, Naphtha-raffinate Pyrolyzate Derived
Everything that changed this flow. Back to the flow
1ea56b75-7da8-4c9f-8adf-ac27c222bc58
By field
12 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| altLabel | 2 | consensus_match, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| cas_match_labels | 1 | consensus_match | group_key=aromatichydrocarbons,c6-8,naphtha-raffinatepyrolyzatederived||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'68475-70-7': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-8e5e1bffca1577f2: {'68475-70-7': '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=['68475-70-7']; 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
14| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 14,994 | bootstrap_labels | prefLabel | — | [{"@value":"aromatic hydrocarbons, c6-8, naphtha-raffinate pyrolyzate derived","@language":"en","source":{"prov:wasGene… | Bootstrapped prefLabel from legacy name field |
| 14,995 | bootstrap_labels | name | aromatic hydrocarbons, c6-8, naphtha-raffinate pyrolyzate derived | — | Purged legacy name field to enforce prefLabel usage |
| 14,996 | bootstrap_labels | synonyms | ["petroleum product","aromatichydrocarbons,c6-8,naphtha-raffinatepyrolyzate-derived","aromatichydrocarbons,c6-8,naphtha… | [] | Removed legacy synonyms field in favor of structured labels |
| 56,450 | 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 |
| 56,451 | 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 |
| 218,279 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,550 | normalize_name_case | prefLabel | [{"@value":"aromatic hydrocarbons, c6-8, naphtha-raffinate pyrolyzate derived","@language":"en","source":{"prov:wasGene… | [{"@value":"Aromatic Hydrocarbons, C6-8, Naphtha-raffinate Pyrolyzate Derived","@language":"en","source":{"prov:wasGene… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 241,348 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 241,349 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=68475-70-7","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['68475-70-7']; 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 |
| 263,936 | consensus_match | altLabel | [] | [{"@value":"Aromatic concentrate (BTX)","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAtt… | group_key=aromatichydrocarbons,c6-8,naphtha-raffinatepyrolyzatederived||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=68475-70-7; added Common Chemistry CAS names as altLabel: Aromatic concentrate (BTX), Aromatic hydrocarbons, C<sub>6-8</sub>, naphtha-raffinate pyrolyzate-derived; object_uuid=fo-8e5e1bffca1577f2 |
| 263,937 | consensus_match | cas_match_labels | — | {"68475-70-7":"exactMatch"} | group_key=aromatichydrocarbons,c6-8,naphtha-raffinatepyrolyzatederived||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'68475-70-7': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-8e5e1bffca1577f2: {'68475-70-7': 'exactMatch'} |
| 292,799 | dedupe_altlabels | altLabel | [{"@value":"Aromatic concentrate (BTX)","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAtt… | [{"@value":"Aromatic concentrate (BTX)","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAtt… | Deduplicated altLabel values and removed entries matching prefLabel |
| 309,252 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1ea56b75-7da8-… | associations resolved on the elementary layer |
| 400,208 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ImpreciseChemicalMixture"] | the substance's answer, copied onto its flow |
PROV-O trail
14 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/20260821T1554374006150000/14994 | prefLabel | ef:agent/bootstrap_labels | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v0 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v1 |
| ef:activity/change/20260821T1554374006150000/14995 | name | ef:agent/bootstrap_labels | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v1 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v2 |
| ef:activity/change/20260821T1554374006150000/14996 | synonyms | ef:agent/bootstrap_labels | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v2 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v3 |
| ef:activity/change/20260821T1554374006150000/56450 | context | ef:agent/default_context_mapping | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v3 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v4 |
| ef:activity/change/20260821T1554374006150000/56451 | context_iri | ef:agent/default_context_mapping | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v4 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v5 |
| ef:activity/change/20260821T1554374006150000/218279 | unit_iri | ef:agent/unit_normalization | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v5 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v6 |
| ef:activity/change/20260821T1554374006150000/224550 | prefLabel | ef:agent/normalize_name_case | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v6 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v7 |
| ef:activity/change/20260821T1554374006150000/241348 | skos_definition | ef:agent/enrich_references | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v7 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v8 |
| ef:activity/change/20260821T1554374006150000/241349 | references | ef:agent/enrich_references | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v8 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v9 |
| ef:activity/change/20260821T1554374006150000/263936 | altLabel | ef:agent/consensus_match | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v9 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v10 |
| ef:activity/change/20260821T1554374006150000/263937 | cas_match_labels | ef:agent/consensus_match | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v10 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v11 |
| ef:activity/change/20260821T1554374006150000/292799 | altLabel | ef:agent/dedupe_altlabels | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v11 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v12 |
| ef:activity/change/20260821T1554374006150000/309252 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v12 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v13 |
| ef:activity/change/20260821T1554374006150000/400208 | types | ef:agent/link_flows_to_their_substance | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v13 | ef:flow/1ea56b75-7da8-4c9f-8adf-ac27c222bc58/v14 |