Tetrahydrofuran
Everything that changed this flow. Back to the flow
45ae99f2-ac40-4a73-8293-9029ae668120
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): 'EKOS 1 (solvent)' (grade code), 'NSC 57858' (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=tetrahydrofuran||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'109-99-9': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cfe416b17456f27d: {'109-99-9': '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 soil > Emissions to soil, unspecified |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['109-99-9']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_26911']; candidate_pubchem_cids=[8028, 2734600, 22180045]; selected_pubchem_cids=[8028]; 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 |
|---|---|---|---|---|---|
| 13,757 | bootstrap_labels | prefLabel | — | [{"@value":"tetrahydrofuran","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | Bootstrapped prefLabel from legacy name field |
| 13,758 | bootstrap_labels | name | tetrahydrofuran | — | Purged legacy name field to enforce prefLabel usage |
| 13,759 | bootstrap_labels | synonyms | ["1,4-Epoxybutane","300196X","300201X","AB1003943","AC1L1Q3L","AC1Q1I4B","AKOS000119982","Agrisynth THF","Butane .alpha… | [] | Removed legacy synonyms field in favor of structured labels |
| 82,772 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 82,773 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 217,884 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,280 | normalize_name_case | prefLabel | [{"@value":"tetrahydrofuran","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | [{"@value":"Tetrahydrofuran","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 240,211 | 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) |
| 240,212 | enrich_references | skos_definition | — | [{"@value":"A cyclic ether that is butane in which one hydrogen from each methyl group is substituted by an oxygen.","@… | Merged ChEBI/PubChem definitions into skos:definition |
| 240,213 | enrich_references | references | [] | [{"@id":"gmelin:1767","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"conse… | Added references with provenance; cas_numbers=['109-99-9']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_26911']; candidate_pubchem_cids=[8028, 2734600, 22180045]; selected_pubchem_cids=[8028]; 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 |
| 252,067 | 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 'C1CCOC1'; added: monoisotopic_mass |
| 256,241 | chebi_altlabels | altLabel | [] | [{"@value":"1,4-epoxybutane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | Added 7 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 272,441 | consensus_match | altLabel | [{"@value":"1,4-epoxybutane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | [{"@value":"1,4-epoxybutane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | group_key=tetrahydrofuran||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=109-99-9; added Common Chemistry CAS names as altLabel: 2,3,4,5-Tetrahydrofuran, Butane α,δ-oxide, Butane, 1,4-epoxy-, Cyclotetramethylene oxide, EKOS 1 (solvent), Furan, tetrahydro-, NSC 57858, Oxacyclopentane, T 103262; object_uuid=fo-cfe416b17456f27d |
| 272,442 | consensus_match | cas_match_labels | — | {"109-99-9":"exactMatch"} | group_key=tetrahydrofuran||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'109-99-9': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-cfe416b17456f27d: {'109-99-9': 'exactMatch'} |
| 277,265 | 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 'Tetrahydrofuran' |
| 283,932 | 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 'C1CCOC1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,080 | strip_catalogue_altlabels | altLabel | [{"@value":"1,4-epoxybutane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | [{"@value":"1,4-epoxybutane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | Removed 2 catalogue altLabel value(s): 'EKOS 1 (solvent)' (grade code), 'NSC 57858' (registry code) |
| 322,400 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/45ae99f2-ac40-… | associations resolved on the elementary layer |
| 391,613 | 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 |
| 399,725 | 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/20260821T1302361922970000/13757 | prefLabel | ef:agent/bootstrap_labels | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v0 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v1 |
| ef:activity/change/20260821T1302361922970000/13758 | name | ef:agent/bootstrap_labels | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v1 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v2 |
| ef:activity/change/20260821T1302361922970000/13759 | synonyms | ef:agent/bootstrap_labels | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v2 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v3 |
| ef:activity/change/20260821T1302361922970000/82772 | context | ef:agent/default_context_mapping | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v3 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v4 |
| ef:activity/change/20260821T1302361922970000/82773 | context_iri | ef:agent/default_context_mapping | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v4 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v5 |
| ef:activity/change/20260821T1302361922970000/217884 | unit_iri | ef:agent/unit_normalization | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v5 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v6 |
| ef:activity/change/20260821T1302361922970000/224280 | prefLabel | ef:agent/normalize_name_case | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v6 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v7 |
| ef:activity/change/20260821T1302361922970000/240211 | properties | ef:agent/enrich_references | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v7 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v8 |
| ef:activity/change/20260821T1302361922970000/240212 | skos_definition | ef:agent/enrich_references | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v8 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v9 |
| ef:activity/change/20260821T1302361922970000/240213 | references | ef:agent/enrich_references | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v9 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v10 |
| ef:activity/change/20260821T1302361922970000/252067 | properties | ef:agent/rdkit_pre_consensus | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v10 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v11 |
| ef:activity/change/20260821T1302361922970000/256241 | altLabel | ef:agent/chebi_altlabels | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v11 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v12 |
| ef:activity/change/20260821T1302361922970000/272441 | altLabel | ef:agent/consensus_match | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v12 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v13 |
| ef:activity/change/20260821T1302361922970000/272442 | cas_match_labels | ef:agent/consensus_match | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v13 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v14 |
| ef:activity/change/20260821T1302361922970000/277265 | properties | ef:agent/opsin_iupac | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v14 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v15 |
| ef:activity/change/20260821T1302361922970000/283932 | properties | ef:agent/rdkit_post_consensus | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v15 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v16 |
| ef:activity/change/20260821T1302361922970000/290080 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v16 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v17 |
| ef:activity/change/20260821T1302361922970000/322400 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v17 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v18 |
| ef:activity/change/20260821T1302361922970000/391613 | properties | ef:agent/normalise_property_values | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v18 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v19 |
| ef:activity/change/20260821T1302361922970000/399725 | types | ef:agent/link_flows_to_their_substance | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v19 | ef:flow/45ae99f2-ac40-4a73-8293-9029ae668120/v20 |