1,3-dimethylurea
Everything that changed this flow. Back to the flow
7d590e74-6d82-4739-8758-4b9d7ea962e5
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 2 catalogue altLabel value(s): 'NSC 14910' (registry code), 'NSC 24823' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=1,3-dimethylurea||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'96-31-1': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e421f5a89a92ae34: {'96-31-1': '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, indoor |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 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=['96-31-1']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_80472']; candidate_pubchem_cids=[7293, 249527, 25150026]; selected_pubchem_cids=[7293]; 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 |
|---|---|---|---|---|---|
| 2,453 | bootstrap_labels | prefLabel | — | [{"@value":"1,3-dimethylurea","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo… | Bootstrapped prefLabel from legacy name field |
| 2,454 | bootstrap_labels | name | 1,3-dimethylurea | — | Purged legacy name field to enforce prefLabel usage |
| 23,895 | bootstrap_labels | synonyms | ["1,3-dimethylurea","n,n-dimethylurea","urea, n,n'-dimethyl-","dimethylurea, sym","urea, n,n’-dimethyl-","urea, 1,3-dim… | [] | Removed legacy synonyms field in favor of structured labels |
| 124,404 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","indoor":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 124,405 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 214,157 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 229,538 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 229,539 | enrich_references | skos_definition | — | [{"@value":"A member of the class of ureas that is urea substituted by methyl groups at positions 1 and 3.","@language"… | Merged ChEBI/PubChem definitions into skos:definition |
| 229,540 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J4.720A","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['96-31-1']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_80472']; candidate_pubchem_cids=[7293, 249527, 25150026]; selected_pubchem_cids=[7293]; 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 |
| 248,997 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | rdkit_pre_consensus from 'CNC(=O)NC'; added: monoisotopic_mass |
| 254,652 | chebi_altlabels | altLabel | [] | [{"@value":"N,N'-dimethylurea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 258,598 | consensus_match | altLabel | [{"@value":"N,N'-dimethylurea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | [{"@value":"N,N'-dimethylurea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | group_key=1,3-dimethylurea||dimension=Environmental > media=Ground > geography=Agricultural; cas=96-31-1; added Common Chemistry CAS names as altLabel: <em>N</em>,<em>N</em>′-Dimethylurea, <em>sym</em>-Dimethylurea, NSC 14910, NSC 24823, Symmetric dimethylurea, Urea, 1,3-dimethyl-, Urea, <em>N</em>,<em>N</em>′-dimethyl-; object_uuid=fo-e421f5a89a92ae34 |
| 258,599 | consensus_match | cas_match_labels | — | {"96-31-1":"exactMatch"} | group_key=1,3-dimethylurea||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'96-31-1': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e421f5a89a92ae34: {'96-31-1': 'exactMatch'} |
| 274,116 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,3-dimethylurea' |
| 280,527 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | rdkit_post_consensus from 'CNC(=O)NC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,730 | strip_catalogue_altlabels | altLabel | [{"@value":"N,N'-dimethylurea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | [{"@value":"N,N'-dimethylurea","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo… | Removed 2 catalogue altLabel value(s): 'NSC 14910' (registry code), 'NSC 24823' (registry code) |
| 343,197 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7d590e74-6d82-… | associations resolved on the elementary layer |
| 388,402 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | typed the way the ontology types it |
| 395,121 | 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/20260820T1812399309960000/2453 | prefLabel | ef:agent/bootstrap_labels | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v0 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v1 |
| ef:activity/change/20260820T1812399309960000/2454 | name | ef:agent/bootstrap_labels | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v1 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v2 |
| ef:activity/change/20260820T1812399309960000/23895 | synonyms | ef:agent/bootstrap_labels | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v2 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v3 |
| ef:activity/change/20260820T1812399309960000/124404 | context | ef:agent/default_context_mapping | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v3 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v4 |
| ef:activity/change/20260820T1812399309960000/124405 | context_iri | ef:agent/default_context_mapping | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v4 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v5 |
| ef:activity/change/20260820T1812399309960000/214157 | unit_iri | ef:agent/unit_normalization | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v5 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v6 |
| ef:activity/change/20260820T1812399309960000/229538 | properties | ef:agent/enrich_references | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v6 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v7 |
| ef:activity/change/20260820T1812399309960000/229539 | skos_definition | ef:agent/enrich_references | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v7 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v8 |
| ef:activity/change/20260820T1812399309960000/229540 | references | ef:agent/enrich_references | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v8 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v9 |
| ef:activity/change/20260820T1812399309960000/248997 | properties | ef:agent/rdkit_pre_consensus | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v9 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v10 |
| ef:activity/change/20260820T1812399309960000/254652 | altLabel | ef:agent/chebi_altlabels | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v10 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v11 |
| ef:activity/change/20260820T1812399309960000/258598 | altLabel | ef:agent/consensus_match | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v11 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v12 |
| ef:activity/change/20260820T1812399309960000/258599 | cas_match_labels | ef:agent/consensus_match | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v12 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v13 |
| ef:activity/change/20260820T1812399309960000/274116 | properties | ef:agent/opsin_iupac | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v13 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v14 |
| ef:activity/change/20260820T1812399309960000/280527 | properties | ef:agent/rdkit_post_consensus | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v14 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v15 |
| ef:activity/change/20260820T1812399309960000/287730 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v15 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v16 |
| ef:activity/change/20260820T1812399309960000/343197 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v16 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v17 |
| ef:activity/change/20260820T1812399309960000/388402 | properties | ef:agent/normalise_property_values | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v17 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v18 |
| ef:activity/change/20260820T1812399309960000/395121 | types | ef:agent/link_flows_to_their_substance | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v18 | ef:flow/7d590e74-6d82-4739-8758-4b9d7ea962e5/v19 |