Strontium Dinitrate
Everything that changed this flow. Back to the flow
12021fa8-cf67-4af1-b4ec-4265e763828e
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 6 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus, withhold_contradicted_composition | typed the way the ontology types it |
| altLabel | 2 | consensus_match, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| cas_match_labels | 1 | consensus_match | group_key=strontiumdinitrate||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'10042-76-9': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c9982ac151c2ba8e: {'10042-76-9': '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 air > Emissions to urban air close to ground |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['10042-76-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[17072, 24848, 11805992, 101614869, 131842781, 156592229]; selected_pubchem_cids=[156592229]; 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 'kg' |
Where several steps wrote one field, the last one won — and the log below shows the sequence.
Changes
20| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 2,698 | bootstrap_labels | prefLabel | — | [{"@value":"strontium dinitrate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribute… | Bootstrapped prefLabel from legacy name field |
| 2,699 | bootstrap_labels | name | strontium dinitrate | — | Purged legacy name field to enforce prefLabel usage |
| 2,700 | bootstrap_labels | synonyms | ["inorganic"] | [] | Removed legacy synonyms field in favor of structured labels |
| 47,976 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 47,977 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 214,239 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 221,708 | normalize_name_case | prefLabel | [{"@value":"strontium dinitrate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribute… | [{"@value":"Strontium Dinitrate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribute… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 229,775 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNO3Sr"],"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 229,776 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 229,777 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=10042-76-9","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['10042-76-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[17072, 24848, 11805992, 101614869, 131842781, 156592229]; selected_pubchem_cids=[156592229]; 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 |
| 249,067 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNO3Sr"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNO3Sr"],"… | rdkit_pre_consensus from '[N+](=O)(O)[O-].[Sr]'; added: molecular_mass, monoisotopic_mass |
| 272,114 | consensus_match | altLabel | [] | [{"@value":"Nitric acid, strontium salt","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAt… | group_key=strontiumdinitrate||dimension=Environmental > media=Water > water_body=Long-term; cas=10042-76-9; added Common Chemistry CAS names as altLabel: Nitric acid, strontium salt, Nitric acid, strontium salt (2:1), Strontium nitrate, Strontium nitrate (Sr(NO<sub>3</sub>)<sub>2</sub>), Strontium(2+) nitrate; object_uuid=fo-c9982ac151c2ba8e |
| 272,115 | consensus_match | cas_match_labels | — | {"10042-76-9":"exactMatch"} | group_key=strontiumdinitrate||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'10042-76-9': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c9982ac151c2ba8e: {'10042-76-9': 'exactMatch'} |
| 274,187 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNO3Sr"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNO3Sr"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Strontium Dinitrate' |
| 280,607 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNO3Sr"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNO3Sr","N… | rdkit_post_consensus from 'O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Sr+2]'; added: inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass; confirmed: smiles_string, inchi2d_string |
| 286,653 | withhold_contradicted_composition | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["HNO3Sr","N… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["N2O6Sr"],"… | withhold_contradicted_composition: the registry registers [(('N', 2), ('O', 6), ('Sr', 1))], contradicting ['HNO3Sr'] from ['enrich_references.pubchem_semantic']; withdrew inchi2d_key_string x1, molecular_formula x1 |
| 292,120 | dedupe_altlabels | altLabel | [{"@value":"Nitric acid, strontium salt","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAt… | [{"@value":"Nitric acid, strontium salt","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAt… | Deduplicated altLabel values and removed entries matching prefLabel |
| 305,015 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/12021fa8-cf67-… | associations resolved on the elementary layer |
| 388,479 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["N2O6Sr"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["N2O6Sr"],"… | typed the way the ontology types it |
| 395,229 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ChemicalSalt"] | the substance's answer, copied onto its flow |
PROV-O trail
20 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/20260821T1302361922970000/2698 | prefLabel | ef:agent/bootstrap_labels | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v0 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v1 |
| ef:activity/change/20260821T1302361922970000/2699 | name | ef:agent/bootstrap_labels | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v1 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v2 |
| ef:activity/change/20260821T1302361922970000/2700 | synonyms | ef:agent/bootstrap_labels | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v2 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v3 |
| ef:activity/change/20260821T1302361922970000/47976 | context | ef:agent/default_context_mapping | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v3 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v4 |
| ef:activity/change/20260821T1302361922970000/47977 | context_iri | ef:agent/default_context_mapping | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v4 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v5 |
| ef:activity/change/20260821T1302361922970000/214239 | unit_iri | ef:agent/unit_normalization | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v5 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v6 |
| ef:activity/change/20260821T1302361922970000/221708 | prefLabel | ef:agent/normalize_name_case | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v6 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v7 |
| ef:activity/change/20260821T1302361922970000/229775 | properties | ef:agent/enrich_references | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v7 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v8 |
| ef:activity/change/20260821T1302361922970000/229776 | skos_definition | ef:agent/enrich_references | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v8 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v9 |
| ef:activity/change/20260821T1302361922970000/229777 | references | ef:agent/enrich_references | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v9 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v10 |
| ef:activity/change/20260821T1302361922970000/249067 | properties | ef:agent/rdkit_pre_consensus | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v10 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v11 |
| ef:activity/change/20260821T1302361922970000/272114 | altLabel | ef:agent/consensus_match | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v11 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v12 |
| ef:activity/change/20260821T1302361922970000/272115 | cas_match_labels | ef:agent/consensus_match | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v12 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v13 |
| ef:activity/change/20260821T1302361922970000/274187 | properties | ef:agent/opsin_iupac | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v13 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v14 |
| ef:activity/change/20260821T1302361922970000/280607 | properties | ef:agent/rdkit_post_consensus | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v14 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v15 |
| ef:activity/change/20260821T1302361922970000/286653 | properties | ef:agent/withhold_contradicted_composition | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v15 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v16 |
| ef:activity/change/20260821T1302361922970000/292120 | altLabel | ef:agent/dedupe_altlabels | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v16 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v17 |
| ef:activity/change/20260821T1302361922970000/305015 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v17 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v18 |
| ef:activity/change/20260821T1302361922970000/388479 | properties | ef:agent/normalise_property_values | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v18 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v19 |
| ef:activity/change/20260821T1302361922970000/395229 | types | ef:agent/link_flows_to_their_substance | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v19 | ef:flow/12021fa8-cf67-4af1-b4ec-4265e763828e/v20 |