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