Error creating dataset - Githubissues

Hi,
I tried creating a dataset just like I did two weeks ago, but FREME is now returning an error:
 $ curl -v -H 'Content-Type: application/n-triples' --header 'X-Auth-Token: <tolkien_suppressed>' "https://api.freme-project.eu/current/e-entity/freme-ner/datasets?name=sbr&language=nl&visibility=public" -d @skosLabels.nt 
*   Trying 134.226.42.250...
* Connected to api.freme-project.eu (134.226.42.250) port 443 (#0)
* found 173 certificates in /etc/ssl/certs/ca-certificates.crt
* found 704 certificates in /etc/ssl/certs
* ALPN, offering http/1.1
* SSL connection using TLS1.2 / ECDHE_RSA_AES_256_GCM_SHA384
*    server certificate verification OK
*    server certificate status verification SKIPPED
*    common name: api.freme-project.eu (matched)
*    server certificate expiration date OK
*    server certificate activation date OK
*    certificate public key: RSA
*    certificate version: #3
*    subject: CN=api.freme-project.eu
*    start date: Mon, 16 Jan 2017 13:22:00 GMT
*    expire date: Sun, 16 Apr 2017 13:22:00 GMT
*    issuer: C=US,O=Let's Encrypt,CN=Let's Encrypt Authority X3
*    compression: NULL
* ALPN, server did not agree to a protocol
> POST /current/e-entity/freme-ner/datasets?name=sbr&language=nl&visibility=public HTTP/1.1
> Host: api.freme-project.eu
> User-Agent: curl/7.47.0
> Accept: */*
> Content-Type: application/n-triples
> X-Auth-Token: <tolkien_suppressed>
> Content-Length: 17045
> Expect: 100-continue
> 
< HTTP/1.1 100 Continue
* We are completely uploaded and fine
< HTTP/1.1 500 Internal Server Error
< Server: nginx/1.6.2
< Date: Fri, 27 Jan 2017 09:53:30 GMT
< Content-Type: application/json;charset=UTF-8
< Content-Length: 265
< Connection: close
< X-Content-Type-Options: nosniff
< X-XSS-Protection: 1; mode=block
< Cache-Control: no-cache, no-store, max-age=0, must-revalidate
< Pragma: no-cache
< Expires: 0
< X-Frame-Options: DENY
< Access-Control-Allow-Origin: *
< Access-Control-Allow-Methods: POST, GET, OPTIONS, DELETE, PUT
< Access-Control-Max-Age: 3600
< Access-Control-Allow-Headers: x-requested-with, content-type, x-auth-token, x-auth-username, x-auth-password
< 
{
  "exception": "eu.freme.common.exception.FREMEHttpException",
  "path": "/e-entity/freme-ner/datasets",
  "message": "java.nio.charset.MalformedInputException: Input length = 1",
  "error": "Internal Server Error",
  "status": 500,
  "timestamp": 1485510810723
* Closing connection 0
The vocab I am using can be found attached. skosLabels.nt.zip
freme-project / freme-ner

Error creating dataset #177
