Create a surface for a ranked list of URIs for surface forms

[RicardoUsbeck]

As a user I not only want to see the URI that is most authoritative for a certain label but a ranked list of n possible URI candidates for labels.

It needs to be implemented as a webservice.

[DiegoMoussallem]

@RicardoUsbeck please check https://github.com/AKSW/AGDISTIS/tree/Candidates and tell me if it was what you would want.

[RicardoUsbeck]

This is also relevant for #14

[RicardoUsbeck]

@filipdbrsk

[DiegoMoussallem]

Could we close it? @RicardoUsbeck

[RicardoUsbeck]

Could you paste the curl command for it here and then close it? @filipdbrsk I hope this is what you want?

[DiegoMoussallem]

curl --data-urlencode "text=Today, Barack Obama visited Berlin and met John Doe." -d type='candidates' http://localhost:8080/AGDISTIS/NED using mergeT branch.