Data model for the Participatory Knowledge Practices in Analogue and Digital Image Archives (PIA) project.
This repository is structured in the following manner:
| Directory | Description |
|---|---|
dsp-migration |
Cleaning up the SGV - now EKWS - Metadata according to the SGV ontology on the DaSCH Service Platform(DSP) as well as a way to find all IIIF Image API URLs on DSP. |
ontology |
Old (hosted on Salsah) and current (hosted on DSP) SGV ontology as well as the PIA Data Model in Schema.org and Linked Art (work in progress) |
salsah-export |
Metadata extracted from https://salsah.org with the help of a repository bearing the same name for the purpose of populating the PIA Database (PostgreSQL). All resource types' metadata from the SGV – now EKWS – have been extracted, except for Images where only two collections relevant to the PIA project are available (SGV_10 and SGV_12). In most folders can be found two XML files (unresolved and resolved properties) as well as a CSV file. In this directory are also available the Geonames and properties containing JSON files extracted from the Salsah API, a CSV which comprises all ASV places (asv_places.csv - SGV_05) as well as the SGV ontology needed for the database migration (sgv.json). The latter is a duplicate that is necessary for populating the database. The current EKWS ontology can be accessed at https://api.dasch.swiss/ontology/0812/ekws/v2. |
We use Miro to create diagrams and flowcharts. Here are some work-in-progress designs that can be viewed:
- PIA Data Flows and Outputs: https://miro.com/app/board/o9J_l_66_DQ=/
- RDF Data Model: https://miro.com/app/board/o9J_l87sD7U=/
- PIA ER Diagram: https://miro.com/app/board/o9J_l_UazRc=/
Demleitner A., Raemy J.A. (2024). PIA Data Model.
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