Hydrocarbons, Aliphatic, Alkanes, Unspecified
Everything that changed this flow. Back to the flow
ea92caa9-73eb-4edd-b517-c413f8424eb4
By field
7 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) |
| 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 |
| 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
8| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 18,676 | bootstrap_labels | prefLabel | — | [{"@value":"Hydrocarbons, aliphatic, alkanes, unspecified","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_… | Bootstrapped prefLabel from legacy name field |
| 18,677 | bootstrap_labels | name | Hydrocarbons, aliphatic, alkanes, unspecified | — | Purged legacy name field to enforce prefLabel usage |
| 190,100 | 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 |
| 190,101 | 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 |
| 219,438 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,342 | normalize_name_case | prefLabel | [{"@value":"Hydrocarbons, aliphatic, alkanes, unspecified","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_… | [{"@value":"Hydrocarbons, Aliphatic, Alkanes, Unspecified","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 376,080 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/ea92caa9-73eb-… | associations resolved on the elementary layer |
| 401,618 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/MoleculeGroupingClass"] | the substance's answer, copied onto its flow |
PROV-O trail
8 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/20260822T0600486828500000/18676 | prefLabel | ef:agent/bootstrap_labels | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v0 | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v1 |
| ef:activity/change/20260822T0600486828500000/18677 | name | ef:agent/bootstrap_labels | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v1 | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v2 |
| ef:activity/change/20260822T0600486828500000/190100 | context | ef:agent/default_context_mapping | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v2 | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v3 |
| ef:activity/change/20260822T0600486828500000/190101 | context_iri | ef:agent/default_context_mapping | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v3 | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v4 |
| ef:activity/change/20260822T0600486828500000/219438 | unit_iri | ef:agent/unit_normalization | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v4 | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v5 |
| ef:activity/change/20260822T0600486828500000/225342 | prefLabel | ef:agent/normalize_name_case | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v5 | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v6 |
| ef:activity/change/20260822T0600486828500000/376080 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v6 | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v7 |
| ef:activity/change/20260822T0600486828500000/401618 | types | ef:agent/link_flows_to_their_substance | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v7 | ef:flow/ea92caa9-73eb-4edd-b517-c413f8424eb4/v8 |