But-2-ene
Everything that changed this flow. Back to the flow
67d866f3-8227-41d3-bba7-65fa43b30ffa
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 4 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus | typed the way the ontology types it |
| altLabel | 2 | chebi_altlabels, consensus_match | group_key=but-2-ene||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=107-01-7; added Common Chemistry CAS names as altLabel: β-Butene, β-Butylene; object_uuid=fo-41ccb15351ca08ed |
| 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=but-2-ene||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'107-01-7': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-41ccb15351ca08ed: {'107-01-7': '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 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=['107-01-7']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_48363']; candidate_pubchem_cids=[12220, 62695, 5287573, 44630113, 73855228]; selected_pubchem_cids=[]; 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 |
|---|---|---|---|---|---|
| 14,424 | bootstrap_labels | prefLabel | — | [{"@value":"but-2-ene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons… | Bootstrapped prefLabel from legacy name field |
| 14,425 | bootstrap_labels | name | but-2-ene | — | Purged legacy name field to enforce prefLabel usage |
| 14,426 | bootstrap_labels | synonyms | ["organic","2-butene","butene,mixed-1-and-2-isomers"] | [] | Removed legacy synonyms field in favor of structured labels |
| 111,578 | 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 |
| 111,579 | 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 |
| 218,100 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,429 | normalize_name_case | prefLabel | [{"@value":"but-2-ene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons… | [{"@value":"But-2-ene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"cons… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 240,835 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=0, commonchemistry_cas=['107-01-7']) |
| 240,836 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 240,837 | enrich_references | references | [] | [{"@id":"beilstein:1718755","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":… | Added references with provenance; cas_numbers=['107-01-7']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_48363']; candidate_pubchem_cids=[12220, 62695, 5287573, 44630113, 73855228]; selected_pubchem_cids=[]; 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 |
| 256,317 | chebi_altlabels | altLabel | [] | [{"@value":"2-Buten","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consens… | Added 8 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 264,505 | consensus_match | altLabel | [{"@value":"2-Buten","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consens… | [{"@value":"2-Buten","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"consens… | group_key=but-2-ene||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=107-01-7; added Common Chemistry CAS names as altLabel: β-Butene, β-Butylene; object_uuid=fo-41ccb15351ca08ed |
| 264,506 | consensus_match | cas_match_labels | — | {"107-01-7":"exactMatch"} | group_key=but-2-ene||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'107-01-7': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-41ccb15351ca08ed: {'107-01-7': 'exactMatch'} |
| 277,443 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'But-2-ene' |
| 284,128 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | rdkit_post_consensus from 'CC=CC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 336,788 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/67d866f3-8227-… | associations resolved on the elementary layer |
| 391,796 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8"],"at… | typed the way the ontology types it |
| 399,990 | 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/20260821T1554374006150000/14424 | prefLabel | ef:agent/bootstrap_labels | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v0 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v1 |
| ef:activity/change/20260821T1554374006150000/14425 | name | ef:agent/bootstrap_labels | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v1 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v2 |
| ef:activity/change/20260821T1554374006150000/14426 | synonyms | ef:agent/bootstrap_labels | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v2 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v3 |
| ef:activity/change/20260821T1554374006150000/111578 | context | ef:agent/default_context_mapping | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v3 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v4 |
| ef:activity/change/20260821T1554374006150000/111579 | context_iri | ef:agent/default_context_mapping | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v4 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v5 |
| ef:activity/change/20260821T1554374006150000/218100 | unit_iri | ef:agent/unit_normalization | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v5 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v6 |
| ef:activity/change/20260821T1554374006150000/224429 | prefLabel | ef:agent/normalize_name_case | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v6 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v7 |
| ef:activity/change/20260821T1554374006150000/240835 | properties | ef:agent/enrich_references | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v7 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v8 |
| ef:activity/change/20260821T1554374006150000/240836 | skos_definition | ef:agent/enrich_references | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v8 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v9 |
| ef:activity/change/20260821T1554374006150000/240837 | references | ef:agent/enrich_references | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v9 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v10 |
| ef:activity/change/20260821T1554374006150000/256317 | altLabel | ef:agent/chebi_altlabels | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v10 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v11 |
| ef:activity/change/20260821T1554374006150000/264505 | altLabel | ef:agent/consensus_match | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v11 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v12 |
| ef:activity/change/20260821T1554374006150000/264506 | cas_match_labels | ef:agent/consensus_match | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v12 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v13 |
| ef:activity/change/20260821T1554374006150000/277443 | properties | ef:agent/opsin_iupac | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v13 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v14 |
| ef:activity/change/20260821T1554374006150000/284128 | properties | ef:agent/rdkit_post_consensus | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v14 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v15 |
| ef:activity/change/20260821T1554374006150000/336788 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v15 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v16 |
| ef:activity/change/20260821T1554374006150000/391796 | properties | ef:agent/normalise_property_values | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v16 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v17 |
| ef:activity/change/20260821T1554374006150000/399990 | types | ef:agent/link_flows_to_their_substance | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v17 | ef:flow/67d866f3-8227-41d3-bba7-65fa43b30ffa/v18 |