N-nitroso-2,2,4-trimethyl-1,2-dihydroquinoline Polymer
Everything that changed this flow. Back to the flow
08a91e70-3ddc-11dd-9e54-0050c2490048
By field
12 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 4 | enrich_references, normalise_property_values, rdkit_post_consensus, rdkit_pre_consensus | typed the way the ontology types it |
| 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=n-nitroso-2,2,4-trimethyl-1,2-dihydroquinolinepolymer||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=[]; cas_sources={'29929-77-9': []}; assigned CAS labels from group consensus; object_uuid=fo-f5777c0fb47ce479: {'29929-77-9': '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 urban air close to ground |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['29929-77-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[88617]; selected_pubchem_cids=[88617]; 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
16| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 8,672 | bootstrap_labels | prefLabel | — | [{"@value":"n-nitroso-2,2,4-trimethyl-1,2-dihydroquinoline polymer","@language":"en","source":{"prov:wasGeneratedBy":"b… | Bootstrapped prefLabel from legacy name field |
| 8,673 | bootstrap_labels | name | n-nitroso-2,2,4-trimethyl-1,2-dihydroquinoline polymer | — | Purged legacy name field to enforce prefLabel usage |
| 8,674 | bootstrap_labels | synonyms | ["1(2H)-Quinoline, 1-nitroso-2,2,4-trimethyl-, polymer","1,2-Dihydro-2,2,4-trimethyl-1-nitrosoquinoline","1-Nitroso-2,2… | [] | Removed legacy synonyms field in favor of structured labels |
| 39,210 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 39,211 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 216,225 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,142 | normalize_name_case | prefLabel | [{"@value":"n-nitroso-2,2,4-trimethyl-1,2-dihydroquinoline polymer","@language":"en","source":{"prov:wasGeneratedBy":"b… | [{"@value":"N-nitroso-2,2,4-trimethyl-1,2-dihydroquinoline Polymer","@language":"en","source":{"prov:wasGeneratedBy":"b… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 235,471 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H14N2O"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 235,472 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 235,473 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=29929-77-9","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['29929-77-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[88617]; selected_pubchem_cids=[88617]; 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 |
| 250,701 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H14N2O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H14N2O"… | rdkit_pre_consensus from 'CC1=CC(N(C2=CC=CC=C12)N=O)(C)C'; added: molecular_mass, monoisotopic_mass |
| 269,603 | consensus_match | cas_match_labels | — | {"29929-77-9":"exactMatch"} | group_key=n-nitroso-2,2,4-trimethyl-1,2-dihydroquinolinepolymer||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=[]; cas_sources={'29929-77-9': []}; assigned CAS labels from group consensus; object_uuid=fo-f5777c0fb47ce479: {'29929-77-9': 'exactMatch'} |
| 282,434 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H14N2O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H14N2O"… | rdkit_post_consensus from 'CC1=CC(N(C2=CC=CC=C12)N=O)(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 300,630 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-… | associations resolved on the elementary layer |
| 390,214 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H14N2O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C12H14N2O"… | typed the way the ontology types it |
| 397,735 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
16 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/20260822T0600486828500000/8672 | prefLabel | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v0 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v1 |
| ef:activity/change/20260822T0600486828500000/8673 | name | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v1 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v2 |
| ef:activity/change/20260822T0600486828500000/8674 | synonyms | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v2 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v3 |
| ef:activity/change/20260822T0600486828500000/39210 | context | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v3 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v4 |
| ef:activity/change/20260822T0600486828500000/39211 | context_iri | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v4 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v5 |
| ef:activity/change/20260822T0600486828500000/216225 | unit_iri | ef:agent/unit_normalization | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v5 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v6 |
| ef:activity/change/20260822T0600486828500000/223142 | prefLabel | ef:agent/normalize_name_case | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v6 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v7 |
| ef:activity/change/20260822T0600486828500000/235471 | properties | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v7 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v8 |
| ef:activity/change/20260822T0600486828500000/235472 | skos_definition | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v8 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v9 |
| ef:activity/change/20260822T0600486828500000/235473 | references | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v9 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v10 |
| ef:activity/change/20260822T0600486828500000/250701 | properties | ef:agent/rdkit_pre_consensus | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v10 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v11 |
| ef:activity/change/20260822T0600486828500000/269603 | cas_match_labels | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v11 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v12 |
| ef:activity/change/20260822T0600486828500000/282434 | properties | ef:agent/rdkit_post_consensus | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v12 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v13 |
| ef:activity/change/20260822T0600486828500000/300630 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v13 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v14 |
| ef:activity/change/20260822T0600486828500000/390214 | properties | ef:agent/normalise_property_values | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v14 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v15 |
| ef:activity/change/20260822T0600486828500000/397735 | types | ef:agent/link_flows_to_their_substance | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v15 | ef:flow/08a91e70-3ddc-11dd-9e54-0050c2490048/v16 |