Aroclor 1221
Everything that changed this flow. Back to the flow
d17167da-24a9-4f8c-9604-b25088dd0175
By field
10 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) |
| cas_match_labels | 1 | consensus_match | group_key=aroclor1221||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'11104-28-2': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e9c0423880f04e2d: {'11104-28-2': '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 soil > Emissions to soil, unspecified |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['11104-28-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[16322]; 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 |
| 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
11| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 1,242 | bootstrap_labels | prefLabel | — | [{"@value":"aroclor 1221","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | Bootstrapped prefLabel from legacy name field |
| 1,243 | bootstrap_labels | name | aroclor 1221 | — | Purged legacy name field to enforce prefLabel usage |
| 173,914 | 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 |
| 173,915 | 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 |
| 213,749 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 221,376 | normalize_name_case | prefLabel | [{"@value":"aroclor 1221","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | [{"@value":"Aroclor 1221","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 228,368 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 228,369 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=11104-28-2","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['11104-28-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[16322]; 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 |
| 263,930 | consensus_match | cas_match_labels | — | {"11104-28-2":"exactMatch"} | group_key=aroclor1221||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['pubchem']; cas_sources={'11104-28-2': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e9c0423880f04e2d: {'11104-28-2': 'exactMatch'} |
| 367,981 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/d17167da-24a9-… | associations resolved on the elementary layer |
| 394,658 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ImpreciseChemicalMixture"] | the substance's answer, copied onto its flow |
PROV-O trail
11 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/20260821T1554374006150000/1242 | prefLabel | ef:agent/bootstrap_labels | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v0 | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v1 |
| ef:activity/change/20260821T1554374006150000/1243 | name | ef:agent/bootstrap_labels | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v1 | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v2 |
| ef:activity/change/20260821T1554374006150000/173914 | context | ef:agent/default_context_mapping | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v2 | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v3 |
| ef:activity/change/20260821T1554374006150000/173915 | context_iri | ef:agent/default_context_mapping | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v3 | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v4 |
| ef:activity/change/20260821T1554374006150000/213749 | unit_iri | ef:agent/unit_normalization | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v4 | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v5 |
| ef:activity/change/20260821T1554374006150000/221376 | prefLabel | ef:agent/normalize_name_case | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v5 | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v6 |
| ef:activity/change/20260821T1554374006150000/228368 | skos_definition | ef:agent/enrich_references | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v6 | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v7 |
| ef:activity/change/20260821T1554374006150000/228369 | references | ef:agent/enrich_references | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v7 | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v8 |
| ef:activity/change/20260821T1554374006150000/263930 | cas_match_labels | ef:agent/consensus_match | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v8 | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v9 |
| ef:activity/change/20260821T1554374006150000/367981 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v9 | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v10 |
| ef:activity/change/20260821T1554374006150000/394658 | types | ef:agent/link_flows_to_their_substance | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v10 | ef:flow/d17167da-24a9-4f8c-9604-b25088dd0175/v11 |