Skip to content

Add SSSOM mappings for Dataset/DatasetCollection/File/FileCollection in the exchange layer #147

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
realmarcin merged 8 commits into from
Apr 26, 2026
Merged

Add SSSOM mappings for Dataset/DatasetCollection/File/FileCollection in the exchange layer #147

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
8 commits
Select commit Hold shift + click to select a range
9efcac8
Add SSSOM mappings for Dataset/DatasetCollection/File/FileCollection
realmarcin Apr 26, 2026
83147f3
Add /d4d-add-mapping skill for SSSOM exchange layer edits
realmarcin Apr 26, 2026
ae95172
Add Fig 7: D4D RO-Crate profile schema diagram
realmarcin Apr 26, 2026
de3bca8
Add Fig 8: butterfly chart of D4D-core vs RO-Crate slot density
realmarcin Apr 26, 2026
ee2c181
Rename mapping/alignment dirs to semantic_exchange; add README + docs…
realmarcin Apr 26, 2026
37542c0
Fig 8: expand butterfly chart to all 76 d4d-core classes (2-column)
realmarcin Apr 26, 2026
75fee22
Address Copilot review on PR #147
realmarcin Apr 26, 2026
d3f3c1d
Update /d4d-add-mapping skill paths to semantic_exchange
realmarcin Apr 26, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions data/mappings/d4d_rocrate_structural_mapping.sssom.tsv
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -148,3 +148,9 @@ d4d:DataSubset/id id DataSubset skos:closeMatch d4d:dataAnomalies d4d:dataAnomal
d4d:DataSubset/name name DataSubset skos:closeMatch d4d:dataAnomalies d4d:dataAnomalies semapv:StructuralMapping 0.7 d4d:data_sheets_schema rocrate:fairscape string False str True anomalies.name Composition path: anomalies.name
d4d:DataSubset/description description DataSubset skos:closeMatch d4d:dataAnomalies d4d:dataAnomalies semapv:StructuralMapping 0.7 d4d:data_sheets_schema rocrate:fairscape string False str True anomalies.description Composition path: anomalies.description
d4d:DataSubset/used_software used_software DataSubset skos:closeMatch d4d:dataAnomalies d4d:dataAnomalies semapv:StructuralMapping 0.7 d4d:data_sheets_schema rocrate:fairscape string False str True anomalies.used_software Composition path: anomalies.used_software
d4d:DatasetCollection/resources resources DatasetCollection skos:exactMatch schema:hasPart hasPart semapv:StructuralMapping 1.0 d4d:data_sheets_schema rocrate:fairscape Dataset True list True slot_uri mapping: schema:hasPart; resources contain nested Dataset entities
d4d:File/file_type file_type File skos:exactMatch d4d:fileType fileType semapv:StructuralMapping 1.0 d4d:data_sheets_schema rocrate:fairscape FileTypeEnum False str True slot_uri mapping: d4d:fileType
d4d:FileCollection/resources resources FileCollection skos:exactMatch schema:hasPart hasPart semapv:StructuralMapping 1.0 d4d:data_sheets_schema rocrate:fairscape File or FileCollection True list True Multivalued union; maps to hasPart of nested Dataset entities
d4d:FileCollection/collection_type collection_type FileCollection skos:exactMatch d4d:collectionType collectionType semapv:StructuralMapping 1.0 d4d:data_sheets_schema rocrate:fairscape FileCollectionTypeEnum True list True slot_uri mapping: d4d:collectionType
d4d:FileCollection/file_count file_count FileCollection skos:exactMatch d4d:fileCount fileCount semapv:StructuralMapping 1.0 d4d:data_sheets_schema rocrate:fairscape integer False int True slot_uri mapping: d4d:fileCount
d4d:FileCollection/total_bytes total_bytes FileCollection skos:exactMatch dcat:byteSize byteSize semapv:StructuralMapping 1.0 d4d:data_sheets_schema rocrate:fairscape integer False int True exact_mappings: dcat:byteSize
21 changes: 21 additions & 0 deletions src/data_sheets_schema/alignment/d4d_rocrate_skos_alignment.ttl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@
@prefix schema: <https://schema.org/> .
@prefix rai: <http://mlcommons.org/croissant/RAI/> .
@prefix evi: <https://w3id.org/EVI#> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
Expand All @@ -27,6 +28,26 @@
# ==============================================================================
d4d:Dataset skos:exactMatch schema:Dataset .

# Added 2026-04-25 — RO-Crate root + supporting classes
# DatasetCollection: tree_root in d4d schema → projects to RO-Crate root
# (@type=["Dataset", "https://w3id.org/EVI#ROCrate"], @id="./")
d4d:DatasetCollection skos:exactMatch schema:Dataset .
d4d:DatasetCollection skos:closeMatch dcat:Catalog .
# File: matches schema:MediaObject in D4D_FileCollection.yaml class_uri
d4d:File skos:exactMatch schema:MediaObject .
d4d:File skos:closeMatch schema:DigitalDocument .
# FileCollection: nested Dataset in RO-Crate hasPart
d4d:FileCollection skos:exactMatch schema:Dataset .
d4d:FileCollection skos:closeMatch dcat:Distribution .

# Class-level slot mappings (added 2026-04-25)
d4d:DatasetCollection_resources skos:exactMatch schema:hasPart .
d4d:File_file_type skos:exactMatch d4d:fileType .
d4d:FileCollection_resources skos:exactMatch schema:hasPart .
d4d:FileCollection_collection_type skos:exactMatch d4d:collectionType .
d4d:FileCollection_file_count skos:exactMatch d4d:fileCount .
d4d:FileCollection_total_bytes skos:exactMatch dcat:byteSize .

# Direct/Exact Mappings (52 properties)
# ==============================================================================
# These properties map directly without transformation
Expand Down
Loading
Loading