Closed nichtich closed 6 years ago
A tiny test with the first 3 records from the MarcXML dump snippet.txt
command
mc2skos -v snippet2.txt > snippet.txt.ttl
gives
[2018-01-08 23:47:53,491 INFO] Parsing: snippet2.txt [2018-01-08 23:47:53,524 WARNING] Unknown value: n [2018-01-08 23:47:53,524 DEBUG] n [2018-01-08 23:47:53,525 DEBUG] Ignoring A because: not intended for display [2018-01-08 23:47:53,525 WARNING] Unknown value: n [2018-01-08 23:47:53,526 DEBUG] n [2018-01-08 23:47:53,526 DEBUG] Ignoring AA because: not intended for display [2018-01-08 23:47:53,526 WARNING] Unknown value: n [2018-01-08 23:47:53,527 DEBUG] n [2018-01-08 23:47:53,527 DEBUG] Ignoring AA 09900 because: not intended for display [2018-01-08 23:47:53,527 WARNING] RDF result is empty!
Looks like the values in 008 are not valid according to the specification, see positions 06 and 13. I sent them an email.
i had an old version, the problem with the 008 field has been fixed in the current dump (2017_4).
The URI format still has to be specified until there is an official one but you can start with an arbitrary prefix such as http://example.org/rvk/. I'll add the official RVK URI format to mc2skos when it has been decided so no additional calling parameters will be needed.
Regensburger Verbundklassifikation (RVK) is available in MARCXML on request. The license and URI structure however is not clear. University Library Mannheim once had a prototype of RVK in RDF: