1,2-Epoxybutane
Everything that changed this flow. Back to the flow
08a91e70-3ddc-11dd-a003-0050c2490048
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 | 4 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'NSC 24240' (registry code) |
| prefLabel | 3 | bootstrap_labels, consensus_match, normalize_name_case | cas=106-88-7; cc_chebi_agreed_name='1,2-Epoxybutane'; object_uuid=fo-3b7ab7b631aa6f46 |
| cas_match_labels | 1 | consensus_match | group_key=ethyloxirane||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'106-88-7': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b7ab7b631aa6f46: {'106-88-7': '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=['106-88-7']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_82326']; candidate_pubchem_cids=[7834, 3605359, 11147670]; selected_pubchem_cids=[7834]; 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
22| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 8,828 | bootstrap_labels | prefLabel | — | [{"@value":"ethyloxirane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | Bootstrapped prefLabel from legacy name field |
| 8,829 | bootstrap_labels | name | ethyloxirane | — | Purged legacy name field to enforce prefLabel usage |
| 8,830 | bootstrap_labels | synonyms | ["( -)-Ethyloxirane","(+-)-2-Ethyloxirane",".alpha.-Butylene oxide","1,2-Butene oxide","1,2-Butene oxide (VAN)","1,2-Bu… | [] | Removed legacy synonyms field in favor of structured labels |
| 40,058 | 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) |
| 40,059 | 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) |
| 216,277 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,175 | normalize_name_case | prefLabel | [{"@value":"ethyloxirane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | [{"@value":"Ethyloxirane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 235,625 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O"],"a… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 235,626 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 235,627 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J5.154C","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['106-88-7']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_82326']; candidate_pubchem_cids=[7834, 3605359, 11147670]; selected_pubchem_cids=[7834]; 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 |
| 250,746 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O"],"a… | rdkit_pre_consensus from 'CCC1CO1'; added: monoisotopic_mass |
| 255,637 | chebi_altlabels | altLabel | [] | [{"@value":"1-Butene oxide","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"… | Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 266,956 | consensus_match | prefLabel | [{"@value":"Ethyloxirane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | [{"@value":"1,2-Epoxybutane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":… | cas=106-88-7; cc_chebi_agreed_name='1,2-Epoxybutane'; object_uuid=fo-3b7ab7b631aa6f46 |
| 266,957 | consensus_match | altLabel | [{"@value":"1-Butene oxide","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"… | [{"@value":"1-Butene oxide","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"… | cas=106-88-7; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-3b7ab7b631aa6f46 |
| 266,958 | consensus_match | altLabel | [{"@value":"1-Butene oxide","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"… | [{"@value":"1-Butene oxide","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"… | group_key=ethyloxirane||dimension=Environmental > media=Ground > geography=Agricultural; cas=106-88-7; added Common Chemistry CAS names as altLabel: (±)-2-Ethyloxirane, (±)-Ethyloxirane, 1,2-Butene oxide, 1,2-Butylene epoxide, 1,2-Butylene oxide, 1,2-Cyclobutane epoxide, 1-Butylene oxide, 2-Ethyloxirane, <span class="text-smallcaps">DL</span>-1,2-Epoxybutane, Butane, 1,2-epoxy-, Butene 1,2-epoxide, Butylene oxide, Epoxybutane, Ethylethylene oxide, NSC 24240, Oxirane, 2-ethyl-, Oxirane, ethyl-, α-Butylene oxide; object_uuid=fo-3b7ab7b631aa6f46 |
| 266,959 | consensus_match | cas_match_labels | — | {"106-88-7":"exactMatch"} | group_key=ethyloxirane||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'106-88-7': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-3b7ab7b631aa6f46: {'106-88-7': 'exactMatch'} |
| 275,914 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O"],"a… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,2-Epoxybutane' |
| 282,479 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O"],"a… | rdkit_post_consensus from 'CCC1CO1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,086 | strip_catalogue_altlabels | altLabel | [{"@value":"1-Butene oxide","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"… | [{"@value":"1-Butene oxide","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"… | Removed 1 catalogue altLabel value(s): 'NSC 24240' (registry code) |
| 301,047 | 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 |
| 390,256 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8O"],"a… | typed the way the ontology types it |
| 397,787 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
22 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/20260820T1812399309960000/8828 | prefLabel | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v0 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v1 |
| ef:activity/change/20260820T1812399309960000/8829 | name | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v1 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v2 |
| ef:activity/change/20260820T1812399309960000/8830 | synonyms | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v2 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v3 |
| ef:activity/change/20260820T1812399309960000/40058 | context | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v3 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v4 |
| ef:activity/change/20260820T1812399309960000/40059 | context_iri | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v4 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v5 |
| ef:activity/change/20260820T1812399309960000/216277 | unit_iri | ef:agent/unit_normalization | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v5 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v6 |
| ef:activity/change/20260820T1812399309960000/223175 | prefLabel | ef:agent/normalize_name_case | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v6 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v7 |
| ef:activity/change/20260820T1812399309960000/235625 | properties | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v7 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v8 |
| ef:activity/change/20260820T1812399309960000/235626 | skos_definition | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v8 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v9 |
| ef:activity/change/20260820T1812399309960000/235627 | references | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v9 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v10 |
| ef:activity/change/20260820T1812399309960000/250746 | properties | ef:agent/rdkit_pre_consensus | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v10 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v11 |
| ef:activity/change/20260820T1812399309960000/255637 | altLabel | ef:agent/chebi_altlabels | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v11 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v12 |
| ef:activity/change/20260820T1812399309960000/266956 | prefLabel | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v12 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v13 |
| ef:activity/change/20260820T1812399309960000/266957 | altLabel | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v13 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v14 |
| ef:activity/change/20260820T1812399309960000/266958 | altLabel | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v14 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v15 |
| ef:activity/change/20260820T1812399309960000/266959 | cas_match_labels | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v15 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v16 |
| ef:activity/change/20260820T1812399309960000/275914 | properties | ef:agent/opsin_iupac | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v16 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v17 |
| ef:activity/change/20260820T1812399309960000/282479 | properties | ef:agent/rdkit_post_consensus | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v17 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v18 |
| ef:activity/change/20260820T1812399309960000/289086 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v18 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v19 |
| ef:activity/change/20260820T1812399309960000/301047 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v19 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v20 |
| ef:activity/change/20260820T1812399309960000/390256 | properties | ef:agent/normalise_property_values | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v20 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v21 |
| ef:activity/change/20260820T1812399309960000/397787 | types | ef:agent/link_flows_to_their_substance | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v21 | ef:flow/08a91e70-3ddc-11dd-a003-0050c2490048/v22 |