Particles (PM2.5)
Everything that changed this flow. Back to the flow
21de1576-ee11-11e6-bc64-92361f002671
By field
9 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) |
| 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 high stack |
| 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 high stack |
| dcterms_is_replaced_by | 1 | pipeline.deduplication | duplicate of 08a91e70-3ddc-11dd-9296-0050c2490048 |
| is_replaced_by_uuid | 1 | pipeline.deduplication | duplicate of 08a91e70-3ddc-11dd-9296-0050c2490048 |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| owl_deprecated | 1 | pipeline.deduplication | duplicate of 08a91e70-3ddc-11dd-9296-0050c2490048 |
| 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
10| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 7,179 | bootstrap_labels | prefLabel | — | [{"@value":"particles (PM2.5)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedT… | Bootstrapped prefLabel from legacy name field |
| 7,180 | bootstrap_labels | name | particles (PM2.5) | — | Purged legacy name field to enforce prefLabel usage |
| 59,236 | 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 high stack |
| 59,237 | 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 high stack |
| 215,735 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,750 | normalize_name_case | prefLabel | [{"@value":"particles (PM2.5)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedT… | [{"@value":"Particles (PM2.5)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedT… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 293,405 | pipeline.deduplication | owl_deprecated | — | yes | duplicate of 08a91e70-3ddc-11dd-9296-0050c2490048 |
| 293,406 | pipeline.deduplication | dcterms_is_replaced_by | — | urn:uuid:08a91e70-3ddc-11dd-9296-0050c2490048 | duplicate of 08a91e70-3ddc-11dd-9296-0050c2490048 |
| 293,407 | pipeline.deduplication | is_replaced_by_uuid | — | 08a91e70-3ddc-11dd-9296-0050c2490048 | duplicate of 08a91e70-3ddc-11dd-9296-0050c2490048 |
| 397,058 | link_flows_to_their_substance | types | — | ["https://vocab.brightway.one/terms/AggregateMeasurement"] | the substance's answer, copied onto its flow |
PROV-O trail
10 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/20260821T1554374006150000/7179 | prefLabel | ef:agent/bootstrap_labels | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v0 | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v1 |
| ef:activity/change/20260821T1554374006150000/7180 | name | ef:agent/bootstrap_labels | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v1 | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v2 |
| ef:activity/change/20260821T1554374006150000/59236 | context | ef:agent/default_context_mapping | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v2 | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v3 |
| ef:activity/change/20260821T1554374006150000/59237 | context_iri | ef:agent/default_context_mapping | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v3 | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v4 |
| ef:activity/change/20260821T1554374006150000/215735 | unit_iri | ef:agent/unit_normalization | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v4 | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v5 |
| ef:activity/change/20260821T1554374006150000/222750 | prefLabel | ef:agent/normalize_name_case | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v5 | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v6 |
| ef:activity/change/20260821T1554374006150000/293405 | owl_deprecated | ef:agent/pipeline.deduplication | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v6 | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v7 |
| ef:activity/change/20260821T1554374006150000/293406 | dcterms_is_replaced_by | ef:agent/pipeline.deduplication | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v7 | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v8 |
| ef:activity/change/20260821T1554374006150000/293407 | is_replaced_by_uuid | ef:agent/pipeline.deduplication | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v8 | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v9 |
| ef:activity/change/20260821T1554374006150000/397058 | types | ef:agent/link_flows_to_their_substance | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v9 | ef:flow/21de1576-ee11-11e6-bc64-92361f002671/v10 |