Technetium-99m
Everything that changed this flow. Back to the flow
13e353a4-e56c-477b-abd0-4ede4def91ad
By field
11 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| cas_match_labels | 1 | consensus_match | group_key=technetium-99m||dimension=Environmental > media=Water > water_body=Surface water; group_sources=[]; cas_sources={'378784-45-3': []}; assigned CAS labels from group consensus; object_uuid=fo-6f9bc5d050c36e88: {'378784-45-3': '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 water > Emissions to fresh water |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| 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=['378784-45-3']; 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 'kBq' |
Where several steps wrote one field, the last one won — and the log below shows the sequence.
Changes
11| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 14,302 | bootstrap_labels | prefLabel | — | [{"@value":"Technetium-99m","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | Bootstrapped prefLabel from legacy name field |
| 14,303 | bootstrap_labels | name | Technetium-99m | — | Purged legacy name field to enforce prefLabel usage |
| 49,118 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Surface water"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 49,119 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-suwa | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 218,067 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloBQ | Unit IRI set from normalization of 'kBq' |
| 240,730 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 240,731 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=378784-45-3","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['378784-45-3']; 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 |
| 272,276 | consensus_match | cas_match_labels | — | {"378784-45-3":"exactMatch"} | group_key=technetium-99m||dimension=Environmental > media=Water > water_body=Surface water; group_sources=[]; cas_sources={'378784-45-3': []}; assigned CAS labels from group consensus; object_uuid=fo-6f9bc5d050c36e88: {'378784-45-3': 'exactMatch'} |
| 305,606 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/13e353a4-e56c-… | associations resolved on the elementary layer |
| 399,969 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/Isotope","https://w3id.org/chemrof/Radionuclide"] | the substance's answer, copied onto its flow |
| 399,970 | link_flows_to_their_substance | properties | {} | {"isotope_lookup":{"is_kbq_candidate":true,"matched":true,"matched_on":"Technetium-99m","claimed_nuclide":"Tc-99m","res… | 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/20260820T1416470405690000/14302 | prefLabel | ef:agent/bootstrap_labels | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v0 | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v1 |
| ef:activity/change/20260820T1416470405690000/14303 | name | ef:agent/bootstrap_labels | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v1 | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v2 |
| ef:activity/change/20260820T1416470405690000/49118 | context | ef:agent/default_context_mapping | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v2 | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v3 |
| ef:activity/change/20260820T1416470405690000/49119 | context_iri | ef:agent/default_context_mapping | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v3 | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v4 |
| ef:activity/change/20260820T1416470405690000/218067 | unit_iri | ef:agent/unit_normalization | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v4 | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v5 |
| ef:activity/change/20260820T1416470405690000/240730 | skos_definition | ef:agent/enrich_references | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v5 | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v6 |
| ef:activity/change/20260820T1416470405690000/240731 | references | ef:agent/enrich_references | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v6 | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v7 |
| ef:activity/change/20260820T1416470405690000/272276 | cas_match_labels | ef:agent/consensus_match | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v7 | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v8 |
| ef:activity/change/20260820T1416470405690000/305606 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v8 | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v9 |
| ef:activity/change/20260820T1416470405690000/399969 | types | ef:agent/link_flows_to_their_substance | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v9 | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v10 |
| ef:activity/change/20260820T1416470405690000/399970 | properties | ef:agent/link_flows_to_their_substance | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v10 | ef:flow/13e353a4-e56c-477b-abd0-4ede4def91ad/v11 |