1-(1-hydroxyethyl)urea
Everything that changed this flow. Back to the flow
4c719147-eec3-4a37-8f60-11984608767e
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 | 2 | consensus_match, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| cas_match_labels | 1 | consensus_match | group_key=1-(1-hydroxyethyl)urea||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory']; cas_sources={'1320-51-0': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-6a0b13c6a6a5f652: {'1320-51-0': '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=['1320-51-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[73984]; selected_pubchem_cids=[73984]; 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
18| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 10,090 | bootstrap_labels | prefLabel | — | [{"@value":"1-(1-hydroxyethyl)urea","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttrib… | Bootstrapped prefLabel from legacy name field |
| 10,091 | bootstrap_labels | name | 1-(1-hydroxyethyl)urea | — | Purged legacy name field to enforce prefLabel usage |
| 10,092 | bootstrap_labels | synonyms | ["(hydroxyethyl)urea","(2-hydroxyethyl)urea","1-(1-hydroxyethyl)urea"] | [] | Removed legacy synonyms field in favor of structured labels |
| 86,578 | 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 |
| 86,579 | 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 |
| 216,690 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 236,814 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 236,815 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 236,816 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J208.618B","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['1320-51-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[73984]; selected_pubchem_cids=[73984]; 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 |
| 251,088 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O2"]… | rdkit_pre_consensus from 'C(CO)NC(=O)N'; added: molecular_mass, monoisotopic_mass |
| 258,786 | consensus_match | altLabel | [] | [{"@value":"(Hydroxyethyl)urea","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedT… | group_key=1-(1-hydroxyethyl)urea||dimension=Environmental > media=Air > indoor=Unknown; cas=1320-51-0; added Common Chemistry CAS names as altLabel: (Hydroxyethyl)urea, <em>N</em>-(Hydroxyethyl)urea, Bafeorii HV 50, Urea, (hydroxyethyl)-, Urea, <em>N</em>-(hydroxyethyl)-; object_uuid=fo-6a0b13c6a6a5f652 |
| 258,787 | consensus_match | cas_match_labels | — | {"1320-51-0":"exactMatch"} | group_key=1-(1-hydroxyethyl)urea||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['ec_inventory']; cas_sources={'1320-51-0': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-6a0b13c6a6a5f652: {'1320-51-0': 'exactMatch'} |
| 276,270 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '(Hydroxyethyl)urea' |
| 282,857 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O2"]… | rdkit_post_consensus from 'NC(=O)NCCO'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,487 | dedupe_altlabels | altLabel | [{"@value":"(Hydroxyethyl)urea","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedT… | [{"@value":"(Hydroxyethyl)urea","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedT… | Deduplicated altLabel values and removed entries matching prefLabel |
| 324,298 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4c719147-eec3-… | associations resolved on the elementary layer |
| 390,611 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O2"]… | typed the way the ontology types it |
| 398,293 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
18 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/20260820T1812399309960000/10090 | prefLabel | ef:agent/bootstrap_labels | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v0 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v1 |
| ef:activity/change/20260820T1812399309960000/10091 | name | ef:agent/bootstrap_labels | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v1 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v2 |
| ef:activity/change/20260820T1812399309960000/10092 | synonyms | ef:agent/bootstrap_labels | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v2 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v3 |
| ef:activity/change/20260820T1812399309960000/86578 | context | ef:agent/default_context_mapping | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v3 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v4 |
| ef:activity/change/20260820T1812399309960000/86579 | context_iri | ef:agent/default_context_mapping | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v4 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v5 |
| ef:activity/change/20260820T1812399309960000/216690 | unit_iri | ef:agent/unit_normalization | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v5 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v6 |
| ef:activity/change/20260820T1812399309960000/236814 | properties | ef:agent/enrich_references | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v6 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v7 |
| ef:activity/change/20260820T1812399309960000/236815 | skos_definition | ef:agent/enrich_references | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v7 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v8 |
| ef:activity/change/20260820T1812399309960000/236816 | references | ef:agent/enrich_references | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v8 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v9 |
| ef:activity/change/20260820T1812399309960000/251088 | properties | ef:agent/rdkit_pre_consensus | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v9 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v10 |
| ef:activity/change/20260820T1812399309960000/258786 | altLabel | ef:agent/consensus_match | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v10 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v11 |
| ef:activity/change/20260820T1812399309960000/258787 | cas_match_labels | ef:agent/consensus_match | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v11 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v12 |
| ef:activity/change/20260820T1812399309960000/276270 | properties | ef:agent/opsin_iupac | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v12 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v13 |
| ef:activity/change/20260820T1812399309960000/282857 | properties | ef:agent/rdkit_post_consensus | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v13 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v14 |
| ef:activity/change/20260820T1812399309960000/292487 | altLabel | ef:agent/dedupe_altlabels | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v14 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v15 |
| ef:activity/change/20260820T1812399309960000/324298 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v15 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v16 |
| ef:activity/change/20260820T1812399309960000/390611 | properties | ef:agent/normalise_property_values | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v16 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v17 |
| ef:activity/change/20260820T1812399309960000/398293 | types | ef:agent/link_flows_to_their_substance | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v17 | ef:flow/4c719147-eec3-4a37-8f60-11984608767e/v18 |