Requirements

1. Ruby installed on the local machine.
2. RDF2Any server running on the local machine.

Installation

Install ruby version manager.

\curl -sSL https://get.rvm.io | bash -s stable --ruby

Install ruby version 2.0.0 using rvm .

rvm install 2.0.0

Create a separate gemset "qbuilder".

rvm gemset create qbuilder

Use ruby verion 2.0.0 with the created gemset.

rvm use 2.0.0@qbuilder

Install rails.

gem install rails

Install bundle.

bundle install

Now the setup is complete.

Start server

rvm use 2.0.0@qbuilder
rails s

You can now go to http://localhost:3000/ to access the Query Builder.