Polonium-210
Everything that changed this flow. Back to the flow
08a91e70-3ddc-11dd-97bf-0050c2490048
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, link_flows_to_their_substance, normalise_property_values, rdkit_post_consensus, rdkit_pre_consensus | the substance's answer, copied onto its flow |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| altLabel | 1 | chebi_altlabels | Added 3 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| cas_match_labels | 1 | consensus_match | group_key=polonium-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['chebi', 'pubchem']; cas_sources={'13981-52-7': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-58c05a3ef993d483: {'13981-52-7': '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 |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['13981-52-7']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_37340']; candidate_pubchem_cids=[6328544]; selected_pubchem_cids=[6328544]; 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 |
| synonyms | 1 | bootstrap_labels | Removed legacy synonyms field in favor of structured labels |
| 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
18| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 7,894 | bootstrap_labels | prefLabel | — | [{"@value":"polonium-210","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | Bootstrapped prefLabel from legacy name field |
| 7,895 | bootstrap_labels | name | polonium-210 | — | Purged legacy name field to enforce prefLabel usage |
| 7,896 | bootstrap_labels | synonyms | ["(210)84Po","(210)Po","210-Po","210-Polonium","210Po","AC1O3HB4","Po-210","Polonium 210","Polonium, isotope of mass 21… | [] | Removed legacy synonyms field in favor of structured labels |
| 35,900 | 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 |
| 35,901 | 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 |
| 215,978 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloBQ | Unit IRI set from normalization of 'kBq' |
| 222,956 | normalize_name_case | prefLabel | [{"@value":"polonium-210","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | [{"@value":"Polonium-210","@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) |
| 234,743 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Po","[210P… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 234,744 | enrich_references | skos_definition | — | [{"@value":"The radioactive isotope of polonium with relative atomic mass 209.98286 and half-life of 138.376 days; the… | Merged ChEBI/PubChem definitions into skos:definition |
| 234,745 | enrich_references | references | [] | [{"@id":"gmelin:76756","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"cons… | Added references with provenance; cas_numbers=['13981-52-7']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_37340']; candidate_pubchem_cids=[6328544]; selected_pubchem_cids=[6328544]; 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 |
| 250,491 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Po","[210P… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Po","[210P… | rdkit_pre_consensus from '[210Po]'; added: monoisotopic_mass |
| 255,473 | chebi_altlabels | altLabel | [] | [{"@value":"(210)84Po","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"conse… | Added 3 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 270,813 | consensus_match | cas_match_labels | — | {"13981-52-7":"exactMatch"} | group_key=polonium-210||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['chebi', 'pubchem']; cas_sources={'13981-52-7': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-58c05a3ef993d483: {'13981-52-7': 'exactMatch'} |
| 282,212 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Po","[210P… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Po","[210P… | rdkit_post_consensus from '[210Po]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 299,000 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-… | associations resolved on the elementary layer |
| 390,003 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Po","[210P… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Po","[210P… | typed the way the ontology types it |
| 397,415 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/Isotope","https://w3id.org/chemrof/Radionuclide"] | the substance's answer, copied onto its flow |
| 397,416 | link_flows_to_their_substance | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Po","[210P… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["Po","[210P… | the substance's answer, copied onto its flow |
PROV-O trail
18 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/20260820T0738569779880000/7894 | prefLabel | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v0 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v1 |
| ef:activity/change/20260820T0738569779880000/7895 | name | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v1 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v2 |
| ef:activity/change/20260820T0738569779880000/7896 | synonyms | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v2 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v3 |
| ef:activity/change/20260820T0738569779880000/35900 | context | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v3 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v4 |
| ef:activity/change/20260820T0738569779880000/35901 | context_iri | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v4 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v5 |
| ef:activity/change/20260820T0738569779880000/215978 | unit_iri | ef:agent/unit_normalization | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v5 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v6 |
| ef:activity/change/20260820T0738569779880000/222956 | prefLabel | ef:agent/normalize_name_case | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v6 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v7 |
| ef:activity/change/20260820T0738569779880000/234743 | properties | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v7 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v8 |
| ef:activity/change/20260820T0738569779880000/234744 | skos_definition | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v8 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v9 |
| ef:activity/change/20260820T0738569779880000/234745 | references | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v9 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v10 |
| ef:activity/change/20260820T0738569779880000/250491 | properties | ef:agent/rdkit_pre_consensus | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v10 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v11 |
| ef:activity/change/20260820T0738569779880000/255473 | altLabel | ef:agent/chebi_altlabels | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v11 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v12 |
| ef:activity/change/20260820T0738569779880000/270813 | cas_match_labels | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v12 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v13 |
| ef:activity/change/20260820T0738569779880000/282212 | properties | ef:agent/rdkit_post_consensus | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v13 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v14 |
| ef:activity/change/20260820T0738569779880000/299000 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v14 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v15 |
| ef:activity/change/20260820T0738569779880000/390003 | properties | ef:agent/normalise_property_values | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v15 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v16 |
| ef:activity/change/20260820T0738569779880000/397415 | types | ef:agent/link_flows_to_their_substance | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v16 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v17 |
| ef:activity/change/20260820T0738569779880000/397416 | properties | ef:agent/link_flows_to_their_substance | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v17 | ef:flow/08a91e70-3ddc-11dd-97bf-0050c2490048/v18 |