Add initial marcframe converter
Merge branch 'master' of github.com:/libris/librisxl
Detect unhandled fields in MarcFrameConverter
Update marcframe.json
Add marcframe skeleton tools
Add some potentially useful RDF definitions and mappings
Add relatorcodes-overlay
Add unified JSON-LD context and remove older split versions
Add marcframe converter support for repeats and field splits
Add runMarcFrame task to tools.gradle
Improve entityTypeMap and add some mappings
Add rudimentary JsonLdToTurtle implementation
Add dataset sketch to libris-uri-scheme.ttl
Improve marcframe-skeleton-from-marcmap.py
Handle fixed fields in MarcFrameConverter
Add pattern-based property extraction to MarcFrameConverter
Improve marcframe subject mappings
Add marcframe type detection notes
Add dummy keys to prevent marcframe processing failures
Merge branch 'master' into new-marcframe-converter