Tetramethylurea
Everything that changed this flow. Back to the flow
7909d197-c79e-4469-ade0-bf481713d3fb
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 1 catalogue altLabel value(s): 'NSC 91488' (registry 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=tetramethylurea||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'632-22-4': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-640a4d32d8af8fae: {'632-22-4': '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 air, unspecified (long-term) |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['632-22-4']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_84278']; candidate_pubchem_cids=[12437]; selected_pubchem_cids=[12437]; 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 |
|---|---|---|---|---|---|
| 17,075 | bootstrap_labels | prefLabel | — | [{"@value":"tetramethylurea","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | Bootstrapped prefLabel from legacy name field |
| 17,076 | bootstrap_labels | name | tetramethylurea | — | Purged legacy name field to enforce prefLabel usage |
| 17,077 | bootstrap_labels | synonyms | ["1,1,3,3-Tetramethylurea","AC1L1ZLF","I14-7885","N,N,N',N'-Tetramethylurea","SBB060410","T0158","TMU","TPC-I008","Temu… | [] | Removed legacy synonyms field in favor of structured labels |
| 121,788 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 121,789 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 218,939 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,001 | normalize_name_case | prefLabel | [{"@value":"tetramethylurea","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | [{"@value":"Tetramethylurea","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 243,208 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12N2O"]… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 243,209 | enrich_references | skos_definition | — | [{"@value":"A member of the class of ureas that is urea substituted by methyl groups at positions 1, 1, 3 and 3 respect… | Merged ChEBI/PubChem definitions into skos:definition |
| 243,210 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J6.897G","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['632-22-4']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_84278']; candidate_pubchem_cids=[12437]; selected_pubchem_cids=[12437]; 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 |
| 252,931 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12N2O"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12N2O"]… | rdkit_pre_consensus from 'CN(C)C(=O)N(C)C'; added: monoisotopic_mass |
| 256,631 | chebi_altlabels | altLabel | [] | [{"@value":"1,1,3,3-tetramethylurea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttrib… | Added 2 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 272,493 | consensus_match | altLabel | [{"@value":"1,1,3,3-tetramethylurea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttrib… | [{"@value":"1,1,3,3-tetramethylurea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttrib… | group_key=tetramethylurea||dimension=Environmental > media=Water > water_body=Ocean; cas=632-22-4; added Common Chemistry CAS names as altLabel: <em>N</em>,<em>N</em>,<em>N</em>,<em>N</em>-Tetramethylurea, <em>N</em>,<em>N</em>,<em>N</em>′,<em>N</em>′-Tetramethylurea, NSC 91488, TMU, Temur, Tetramethylcarbamide, Urea, 1,1,3,3-tetramethyl-, Urea, <em>N</em>,<em>N</em>,<em>N</em>′,<em>N</em>′-tetramethyl-, Urea, tetramethyl-; object_uuid=fo-640a4d32d8af8fae |
| 272,494 | consensus_match | cas_match_labels | — | {"632-22-4":"exactMatch"} | group_key=tetramethylurea||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'632-22-4': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-640a4d32d8af8fae: {'632-22-4': 'exactMatch'} |
| 278,135 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12N2O"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12N2O"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Tetramethylurea' |
| 284,874 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12N2O"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12N2O"]… | rdkit_post_consensus from 'CN(C)C(=O)N(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,723 | strip_catalogue_altlabels | altLabel | [{"@value":"1,1,3,3-tetramethylurea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttrib… | [{"@value":"1,1,3,3-tetramethylurea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttrib… | Removed 1 catalogue altLabel value(s): 'NSC 91488' (registry code) |
| 341,892 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7909d197-c79e-… | associations resolved on the elementary layer |
| 392,491 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12N2O"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12N2O"]… | typed the way the ontology types it |
| 400,993 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | 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/20260821T1554374006150000/17075 | prefLabel | ef:agent/bootstrap_labels | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v0 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v1 |
| ef:activity/change/20260821T1554374006150000/17076 | name | ef:agent/bootstrap_labels | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v1 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v2 |
| ef:activity/change/20260821T1554374006150000/17077 | synonyms | ef:agent/bootstrap_labels | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v2 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v3 |
| ef:activity/change/20260821T1554374006150000/121788 | context | ef:agent/default_context_mapping | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v3 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v4 |
| ef:activity/change/20260821T1554374006150000/121789 | context_iri | ef:agent/default_context_mapping | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v4 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v5 |
| ef:activity/change/20260821T1554374006150000/218939 | unit_iri | ef:agent/unit_normalization | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v5 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v6 |
| ef:activity/change/20260821T1554374006150000/225001 | prefLabel | ef:agent/normalize_name_case | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v6 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v7 |
| ef:activity/change/20260821T1554374006150000/243208 | properties | ef:agent/enrich_references | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v7 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v8 |
| ef:activity/change/20260821T1554374006150000/243209 | skos_definition | ef:agent/enrich_references | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v8 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v9 |
| ef:activity/change/20260821T1554374006150000/243210 | references | ef:agent/enrich_references | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v9 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v10 |
| ef:activity/change/20260821T1554374006150000/252931 | properties | ef:agent/rdkit_pre_consensus | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v10 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v11 |
| ef:activity/change/20260821T1554374006150000/256631 | altLabel | ef:agent/chebi_altlabels | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v11 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v12 |
| ef:activity/change/20260821T1554374006150000/272493 | altLabel | ef:agent/consensus_match | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v12 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v13 |
| ef:activity/change/20260821T1554374006150000/272494 | cas_match_labels | ef:agent/consensus_match | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v13 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v14 |
| ef:activity/change/20260821T1554374006150000/278135 | properties | ef:agent/opsin_iupac | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v14 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v15 |
| ef:activity/change/20260821T1554374006150000/284874 | properties | ef:agent/rdkit_post_consensus | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v15 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v16 |
| ef:activity/change/20260821T1554374006150000/290723 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v16 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v17 |
| ef:activity/change/20260821T1554374006150000/341892 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v17 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v18 |
| ef:activity/change/20260821T1554374006150000/392491 | properties | ef:agent/normalise_property_values | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v18 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v19 |
| ef:activity/change/20260821T1554374006150000/400993 | types | ef:agent/link_flows_to_their_substance | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v19 | ef:flow/7909d197-c79e-4469-ade0-bf481713d3fb/v20 |