Magnesium Chloride
Everything that changed this flow. Back to the flow
9bc30294-3c75-4429-866c-73114e2b7142
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | typed the way the ontology types it |
| altLabel | 3 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 4 catalogue altLabel value(s): 'HMC 23D' (grade code), 'NSC 529832' (registry code), 'TMT 2' (grade code), 'TMT 4' (grade code) |
| 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=magnesiumchloride||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'7786-30-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-100295cd8864b7e0: {'7786-30-3': '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 water, unspecified |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['7786-30-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_6636']; candidate_pubchem_cids=[14792, 24584, 24644, 5360315, 21225507]; selected_pubchem_cids=[5360315]; 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 |
|---|---|---|---|---|---|
| 2,567 | bootstrap_labels | prefLabel | — | [{"@value":"magnesium chloride","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | Bootstrapped prefLabel from legacy name field |
| 2,568 | bootstrap_labels | name | magnesium chloride | — | Purged legacy name field to enforce prefLabel usage |
| 2,569 | bootstrap_labels | synonyms | ["inorganic","magnesiumchloride","chloridhoå?eä?natã½hexahydrã¡t","magnesiumchlorideanhydrous","magnesiumchloridehexahy… | [] | Removed legacy synonyms field in favor of structured labels |
| 142,446 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 142,447 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 214,195 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 221,680 | normalize_name_case | prefLabel | [{"@value":"magnesium chloride","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | [{"@value":"Magnesium Chloride","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributed… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 229,647 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["2Cl.Mg","C… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 229,648 | enrich_references | skos_definition | — | [{"@value":"A magnesium salt comprising of two chlorine atoms bound to a magnesium atom.","@language":"en","provenance"… | Merged ChEBI/PubChem definitions into skos:definition |
| 229,649 | enrich_references | references | [] | [{"@id":"gmelin:9305","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"conse… | Added references with provenance; cas_numbers=['7786-30-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_6636']; candidate_pubchem_cids=[14792, 24584, 24644, 5360315, 21225507]; selected_pubchem_cids=[5360315]; 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 |
| 249,028 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["2Cl.Mg","C… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["2Cl.Mg","C… | rdkit_pre_consensus from '[Cl-].[Cl-].[Mg+2]'; added: monoisotopic_mass |
| 254,668 | chebi_altlabels | altLabel | [] | [{"@value":"Magnesium chloride anhydrous","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasA… | Added 5 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 268,484 | consensus_match | altLabel | [{"@value":"Magnesium chloride anhydrous","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasA… | [{"@value":"Magnesium chloride anhydrous","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasA… | group_key=magnesiumchloride||dimension=Environmental > media=Air > strata=Unknown; cas=7786-30-3; added Common Chemistry CAS names as altLabel: Aerotex Accelerator MX, C-TEK, Catalyst G, Ekimac, FIX-Mg, Freecat MX, HMC 23D, LR-MC, Magnesium chloride (MgCl<sub>2</sub>), Magnesium muriaticum, Magnesium(II) chloride, Magnogene, MeSH ID: D015636, NSC 529832, PS-F 15, PS-F 20, PS-F 30, Soft Wafer, TMT 2, TMT 4, White Nigari, White Nigari NS; object_uuid=fo-100295cd8864b7e0 |
| 268,485 | consensus_match | cas_match_labels | — | {"7786-30-3":"exactMatch"} | group_key=magnesiumchloride||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'7786-30-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-100295cd8864b7e0: {'7786-30-3': 'exactMatch'} |
| 274,148 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["2Cl.Mg","C… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["2Cl.Mg","C… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Magnesium Chloride' |
| 280,567 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["2Cl.Mg","C… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["2Cl.Mg","C… | rdkit_post_consensus from '[Cl-].[Cl-].[Mg+2]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,759 | strip_catalogue_altlabels | altLabel | [{"@value":"Magnesium chloride anhydrous","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasA… | [{"@value":"Magnesium chloride anhydrous","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasA… | Removed 4 catalogue altLabel value(s): 'HMC 23D' (grade code), 'NSC 529832' (registry code), 'TMT 2' (grade code), 'TMT 4' (grade code) |
| 352,225 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9bc30294-3c75-… | associations resolved on the elementary layer |
| 388,440 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["2Cl.Mg","C… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["2Cl.Mg","C… | typed the way the ontology types it |
| 395,176 | 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/20260822T0600486828500000/2567 | prefLabel | ef:agent/bootstrap_labels | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v0 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v1 |
| ef:activity/change/20260822T0600486828500000/2568 | name | ef:agent/bootstrap_labels | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v1 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v2 |
| ef:activity/change/20260822T0600486828500000/2569 | synonyms | ef:agent/bootstrap_labels | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v2 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v3 |
| ef:activity/change/20260822T0600486828500000/142446 | context | ef:agent/default_context_mapping | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v3 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v4 |
| ef:activity/change/20260822T0600486828500000/142447 | context_iri | ef:agent/default_context_mapping | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v4 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v5 |
| ef:activity/change/20260822T0600486828500000/214195 | unit_iri | ef:agent/unit_normalization | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v5 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v6 |
| ef:activity/change/20260822T0600486828500000/221680 | prefLabel | ef:agent/normalize_name_case | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v6 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v7 |
| ef:activity/change/20260822T0600486828500000/229647 | properties | ef:agent/enrich_references | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v7 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v8 |
| ef:activity/change/20260822T0600486828500000/229648 | skos_definition | ef:agent/enrich_references | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v8 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v9 |
| ef:activity/change/20260822T0600486828500000/229649 | references | ef:agent/enrich_references | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v9 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v10 |
| ef:activity/change/20260822T0600486828500000/249028 | properties | ef:agent/rdkit_pre_consensus | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v10 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v11 |
| ef:activity/change/20260822T0600486828500000/254668 | altLabel | ef:agent/chebi_altlabels | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v11 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v12 |
| ef:activity/change/20260822T0600486828500000/268484 | altLabel | ef:agent/consensus_match | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v12 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v13 |
| ef:activity/change/20260822T0600486828500000/268485 | cas_match_labels | ef:agent/consensus_match | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v13 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v14 |
| ef:activity/change/20260822T0600486828500000/274148 | properties | ef:agent/opsin_iupac | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v14 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v15 |
| ef:activity/change/20260822T0600486828500000/280567 | properties | ef:agent/rdkit_post_consensus | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v15 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v16 |
| ef:activity/change/20260822T0600486828500000/287759 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v16 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v17 |
| ef:activity/change/20260822T0600486828500000/352225 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v17 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v18 |
| ef:activity/change/20260822T0600486828500000/388440 | properties | ef:agent/normalise_property_values | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v18 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v19 |
| ef:activity/change/20260822T0600486828500000/395176 | types | ef:agent/link_flows_to_their_substance | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v19 | ef:flow/9bc30294-3c75-4429-866c-73114e2b7142/v20 |