Add QR code

- add dbpedia links provided in table
- improve geo location
- rename Encoder
Add normalizing of decomponized pica encoding
Add a further test sample
Remove unused files. They reside already in src/main/resources as csv
Add newer jena API

- adapt new jena API because of https://issues.apache.org/jira/browse/JENA-457
- no longer need urlencode since JENA-457
- writing turtle since rapper is used by 4store-import but has open ticket:
  http://bugs.librdf.org/mantis/view.php?id=545
- add further OSM lookup with type "library"
Add OSM Api lookup parameter for museum and library

- add ignore record if subject is null

- add
Add some more testing in sample file

- add test file for comparison
Remove serialized hash map of geolocations
Add serialized Hash Map of geo location for tests
Add avoid exception by testing if object is null
Clean up and fix stocksize (missing "n")
Merge pull request #52 from dr0i/lobid-organisation

Lobid organisation