Metadata TODO

[tibbben]

• [ ] metadata as object store on GitHub, and a running database for loaded ...
• [ ] proof read everything from search app
• [ ] move columns metadata to attributes, think about length of int and char columns
• [ ] json-ld in landing pages (see notes below) ...
• [ ] access control on datasets (none, group limited, UM limited, open)
• [ ] World FAIR CDIF https://zenodo.org/records/11236871, liked to https://github.com/OHDSI/GIS/issues/324#issuecomment-2166580013
• [ ] look into worldFAIR json-ld specification, see https://github.com/OHDSI/GIS/issues/324
• [ ] look at linkML - https://linkml.io
• [ ] common data elements (NIH) - https://cde.nlm.nih.gov/home
• [ ] DDI variable cascade - https://ddi4.readthedocs.io/en/latest/userguides/variablecascade.html
• [ ] croissant - https://docs.mlcommons.org/croissant/docs/croissant-spec.html
• [ ] schema.org statistical variable - https://schema.org/StatisticalVariable

[tibbben]

perhaps useful metadata links

• LOC subject headings: https://authorities.loc.gov/cgi-bin/Pwebrecon.cgi?DB=local&PAGE=First
• MARC: https://www.oclc.org/bibformats/en.html
• datacite schema: https://schema.datacite.org/meta/kernel-4.4/
• https://www.iso.org/obp/ui/#iso:std:iso:19115:-1:ed-1:v1:en
• https://www.iso.org/obp/ui/#iso:std:iso:19119:ed-2:v1:en
• https://www.iso.org/standard/53798.html
• https://www.fgdc.gov/metadata/geospatial-metadata-standards#nap
• https://www.w3.org/TR/vocab-data-cube/
• https://www.dublincore.org/specifications/dublin-core/dcmi-terms/
• https://sdmx.org/?page_id=2561
• https://www.w3.org/TR/vocab-dcat-3/
• https://semiceu.github.io/GeoDCAT-AP/drafts/latest/

ISO 191115:

• https://www.iso.org/standard/53798.html
• https://www.iso.org/obp/ui/#iso:std:iso:19115:-1:ed-1:v1:en
• https://pro.arcgis.com/en/pro-app/2.8/help/metadata/create-iso-19115-1-and-iso-19115-3-metadata.htm
• https://data.gulfresearchinitiative.org/metadata-editor/
• look at: tl_2020_12_tract.shp.iso.xml from census for ideas

json-ld:

• https://json-ld.org/
• https://www.w3.org/TR/json-ld11/
• https://data.gulfresearchinitiative.org/metadata-editor/

geoblacklight

• https://docs.google.com/spreadsheets/d/1_ioCr-Cew8qpGf3WEmtAIT8Hi9q1jZ9jtjNYM3wcRlU/edit#gid=0

[tibbben]

With regard to authoring JSON-LD I've been working on a new flow using RML (rml.io). So we could take CSV or XML output from Google Forms or Kobo (https://www.kobotoolbox.org/) and convert that to triples/JSON-LD with RML processors. You can see examples of this at https://rml.io/docs/rml/tutorials/xml/. Then connect that with SHACL shapes we build for validation. I've not worked with LinkML, though I am aware of it. Steve, didn't the samples group use LinkML, how was the developer experience with it?

from Doug Fils doug@fils.network