1,1′-Oxybis[2-(difluoromethoxy)-1,1,2,2-tetrafluoroethane]
Everything that changed this flow. Back to the flow
9ae3f56a-e251-11e6-bf01-fe55135034f3
By field
14 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| prefLabel | 2 | bootstrap_labels, substance_label_v1 | the substance's name: 1,1′-Oxybis[2-(difluoromethoxy)-1,1,2,2-tetrafluoroethane] |
| altLabel | 1 | substance_label_v1 | demoted by the substance's name: HG-02 |
| cas_match_labels | 1 | consensus_match | group_key=1,1′-oxybis[2-(difluoromethoxy)-1,1,2,2-tetrafluoroethane]||dimension=Environmental > media=Air > strata=Unknown; group_sources=[]; cas_sources={'205367-61-9': []}; assigned CAS labels from group consensus; object_uuid=fo-e5e61f0ed1f26be3: {'205367-61-9': 'exactMatch'} |
| 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 |
| dcterms_is_replaced_by | 1 | pipeline.deduplication | duplicate of 7d11fc58-e251-11e6-bf01-fe55135034f3 |
| is_replaced_by_uuid | 1 | pipeline.deduplication | duplicate of 7d11fc58-e251-11e6-bf01-fe55135034f3 |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| owl_deprecated | 1 | pipeline.deduplication | duplicate of 7d11fc58-e251-11e6-bf01-fe55135034f3 |
| properties | 1 | link_flows_to_their_substance | the substance's answer, copied onto its flow |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['205367-61-9']; 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 |
| 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
15| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 24,444 | bootstrap_labels | prefLabel | — | [{"@value":"HG-02","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consensu… | Bootstrapped prefLabel from legacy name field |
| 24,445 | bootstrap_labels | name | HG-02 | — | Purged legacy name field to enforce prefLabel usage |
| 124,171 | 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 |
| 124,172 | 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 |
| 220,727 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 247,971 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 247,972 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=205367-61-9","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['205367-61-9']; 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 |
| 258,242 | consensus_match | cas_match_labels | — | {"205367-61-9":"exactMatch"} | group_key=1,1′-oxybis[2-(difluoromethoxy)-1,1,2,2-tetrafluoroethane]||dimension=Environmental > media=Air > strata=Unknown; group_sources=[]; cas_sources={'205367-61-9': []}; assigned CAS labels from group consensus; object_uuid=fo-e5e61f0ed1f26be3: {'205367-61-9': 'exactMatch'} |
| 293,826 | pipeline.deduplication | owl_deprecated | — | yes | duplicate of 7d11fc58-e251-11e6-bf01-fe55135034f3 |
| 293,827 | pipeline.deduplication | dcterms_is_replaced_by | — | urn:uuid:7d11fc58-e251-11e6-bf01-fe55135034f3 | duplicate of 7d11fc58-e251-11e6-bf01-fe55135034f3 |
| 293,828 | pipeline.deduplication | is_replaced_by_uuid | — | 7d11fc58-e251-11e6-bf01-fe55135034f3 | duplicate of 7d11fc58-e251-11e6-bf01-fe55135034f3 |
| 403,312 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
| 403,447 | link_flows_to_their_substance | properties | {} | {"https://w3id.org/chemrof/IUPAC_name":{"@id":"https://w3id.org/chemrof/IUPAC_name","rdfs:label":"IUPAC name","@value":… | the substance's answer, copied onto its flow |
| 404,256 | substance_label_v1 | altLabel | [] | [{"@value":"HG-02","@language":"en","@lang":"en","provenance":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttrib… | demoted by the substance's name: HG-02 |
| 404,257 | substance_label_v1 | prefLabel | [{"@value":"HG-02","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consensu… | [{"@value":"1,1′-Oxybis[2-(difluoromethoxy)-1,1,2,2-tetrafluoroethane]","@language":"en","@lang":"en","source":{"prov:w… | the substance's name: 1,1′-Oxybis[2-(difluoromethoxy)-1,1,2,2-tetrafluoroethane] |
PROV-O trail
15 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/20260920T1042228874600000/24444 | prefLabel | ef:agent/bootstrap_labels | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v0 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v1 |
| ef:activity/change/20260920T1042228874600000/24445 | name | ef:agent/bootstrap_labels | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v1 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v2 |
| ef:activity/change/20260920T1042228874600000/124171 | context | ef:agent/default_context_mapping | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v2 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v3 |
| ef:activity/change/20260920T1042228874600000/124172 | context_iri | ef:agent/default_context_mapping | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v3 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v4 |
| ef:activity/change/20260920T1042228874600000/220727 | unit_iri | ef:agent/unit_normalization | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v4 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v5 |
| ef:activity/change/20260920T1042228874600000/247971 | skos_definition | ef:agent/enrich_references | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v5 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v6 |
| ef:activity/change/20260920T1042228874600000/247972 | references | ef:agent/enrich_references | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v6 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v7 |
| ef:activity/change/20260920T1042228874600000/258242 | cas_match_labels | ef:agent/consensus_match | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v7 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v8 |
| ef:activity/change/20260920T1042228874600000/293826 | owl_deprecated | ef:agent/pipeline.deduplication | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v8 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v9 |
| ef:activity/change/20260920T1042228874600000/293827 | dcterms_is_replaced_by | ef:agent/pipeline.deduplication | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v9 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v10 |
| ef:activity/change/20260920T1042228874600000/293828 | is_replaced_by_uuid | ef:agent/pipeline.deduplication | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v10 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v11 |
| ef:activity/change/20260920T1042228874600000/403312 | types | ef:agent/link_flows_to_their_substance | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v11 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v12 |
| ef:activity/change/20260920T1042228874600000/403447 | properties | ef:agent/link_flows_to_their_substance | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v12 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v13 |
| ef:activity/change/20260920T1042228874600000/404256 | altLabel | ef:agent/substance_label_v1 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v13 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v14 |
| ef:activity/change/20260920T1042228874600000/404257 | prefLabel | ef:agent/substance_label_v1 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v14 | ef:flow/9ae3f56a-e251-11e6-bf01-fe55135034f3/v15 |