1-methylurea
Everything that changed this flow. Back to the flow
a598e416-e5d4-4fa7-a6f9-ead5aa1e883d
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, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| cas_match_labels | 1 | consensus_match | group_key=1-methylurea||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'598-50-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-95291b0599f5f7f3: {'598-50-5': '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 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 |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['598-50-5']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_44383']; candidate_pubchem_cids=[11719]; selected_pubchem_cids=[11719]; 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
19| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 10,740 | bootstrap_labels | prefLabel | — | [{"@value":"1-methylurea","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | Bootstrapped prefLabel from legacy name field |
| 10,741 | bootstrap_labels | name | 1-methylurea | — | Purged legacy name field to enforce prefLabel usage |
| 10,742 | bootstrap_labels | synonyms | ["methylurea","1-methylurea"] | [] | Removed legacy synonyms field in favor of structured labels |
| 148,356 | 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 |
| 148,357 | 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 |
| 216,900 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 237,404 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6N2O"],… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 237,405 | enrich_references | skos_definition | — | [{"@value":"A member of the class of ureas that is urea substituted by a methyl group at one of the nitrogen atoms.","@… | Merged ChEBI/PubChem definitions into skos:definition |
| 237,406 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J2.718I","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['598-50-5']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_44383']; candidate_pubchem_cids=[11719]; selected_pubchem_cids=[11719]; 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 |
| 251,250 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6N2O"],… | rdkit_pre_consensus from 'CNC(=O)N'; added: monoisotopic_mass |
| 255,892 | chebi_altlabels | altLabel | [] | [{"@value":"Methyl urea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | Added 2 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 259,243 | consensus_match | altLabel | [{"@value":"Methyl urea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | [{"@value":"Methyl urea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | group_key=1-methylurea||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=598-50-5; added Common Chemistry CAS names as altLabel: <em>N</em>-Methylurea, MeSH ID: D008782, Methylurea, Urea, <em>N</em>-methyl-, Urea, methyl-; object_uuid=fo-95291b0599f5f7f3 |
| 259,244 | consensus_match | cas_match_labels | — | {"598-50-5":"exactMatch"} | group_key=1-methylurea||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'598-50-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-95291b0599f5f7f3: {'598-50-5': 'exactMatch'} |
| 276,432 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6N2O"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1-methylurea' |
| 283,034 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6N2O"],… | rdkit_post_consensus from 'CNC(N)=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,524 | dedupe_altlabels | altLabel | [{"@value":"Methyl urea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | [{"@value":"Methyl urea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"con… | Deduplicated altLabel values and removed entries matching prefLabel |
| 355,193 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a598e416-e5d4-… | associations resolved on the elementary layer |
| 390,781 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6N2O"],… | typed the way the ontology types it |
| 398,548 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
19 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/20260820T1812399309960000/10740 | prefLabel | ef:agent/bootstrap_labels | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v0 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v1 |
| ef:activity/change/20260820T1812399309960000/10741 | name | ef:agent/bootstrap_labels | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v1 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v2 |
| ef:activity/change/20260820T1812399309960000/10742 | synonyms | ef:agent/bootstrap_labels | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v2 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v3 |
| ef:activity/change/20260820T1812399309960000/148356 | context | ef:agent/default_context_mapping | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v3 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v4 |
| ef:activity/change/20260820T1812399309960000/148357 | context_iri | ef:agent/default_context_mapping | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v4 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v5 |
| ef:activity/change/20260820T1812399309960000/216900 | unit_iri | ef:agent/unit_normalization | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v5 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v6 |
| ef:activity/change/20260820T1812399309960000/237404 | properties | ef:agent/enrich_references | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v6 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v7 |
| ef:activity/change/20260820T1812399309960000/237405 | skos_definition | ef:agent/enrich_references | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v7 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v8 |
| ef:activity/change/20260820T1812399309960000/237406 | references | ef:agent/enrich_references | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v8 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v9 |
| ef:activity/change/20260820T1812399309960000/251250 | properties | ef:agent/rdkit_pre_consensus | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v9 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v10 |
| ef:activity/change/20260820T1812399309960000/255892 | altLabel | ef:agent/chebi_altlabels | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v10 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v11 |
| ef:activity/change/20260820T1812399309960000/259243 | altLabel | ef:agent/consensus_match | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v11 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v12 |
| ef:activity/change/20260820T1812399309960000/259244 | cas_match_labels | ef:agent/consensus_match | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v12 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v13 |
| ef:activity/change/20260820T1812399309960000/276432 | properties | ef:agent/opsin_iupac | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v13 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v14 |
| ef:activity/change/20260820T1812399309960000/283034 | properties | ef:agent/rdkit_post_consensus | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v14 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v15 |
| ef:activity/change/20260820T1812399309960000/292524 | altLabel | ef:agent/dedupe_altlabels | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v15 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v16 |
| ef:activity/change/20260820T1812399309960000/355193 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v16 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v17 |
| ef:activity/change/20260820T1812399309960000/390781 | properties | ef:agent/normalise_property_values | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v17 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v18 |
| ef:activity/change/20260820T1812399309960000/398548 | types | ef:agent/link_flows_to_their_substance | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v18 | ef:flow/a598e416-e5d4-4fa7-a6f9-ead5aa1e883d/v19 |