This repository is a collection of vocabulary and scheme definitions and mappings to external resources. These define the foundation of linked library data used by the National Library of Sweden.
Install the Python-based dependencies (preferably within a virtualenv):
$ pip install -r requirements.txt
Run the following script to build the full set of definition resources:
$ python datasets.py
You can also pass dataset names to generate the different parts in isolation.
Pass -h or --help to the script for details.
Use this script to HTTP PUT resources to a resource collection:
$ scripts/load-defs-whelk.sh <COLLECTION-URL>
The source/ directory contains the main vocabulary mappings for linked data
at KB.
Here can also be found a bunch of common definitions and mappings, as well as
language labels more or less manually synced with various external origins. See
datasets.py for the details.
It also contains a hand-curated set of RDF types extracted from MARC fixed field definitions (006, 007 and 008 for bib, auth and hold).
To generate RDF descriptions from legacy MARC definitions, use:
$ python scripts/marcframe-skeleton-from-marcmap.py scripts/marc/marcmap.json --enums
(See script for other options. Pipe the output to
rdfpipe -ijson-ld:base=source/ -oturtle - to get Turtle.)
To generate a JSON mapping file for enum tokens from that, use:
$ python scripts/tokenmaps-from-enums.py source/marc/enums.ttl #.json