LODStats uses Redland (librdf) to access files adhering to the Resource
Description Framework (RDF) and compute various configurable statistics
about them.
Extending LODStats with custom statistics is easily accomplished.

Installation instructions:
# apt-get install python-librdf python-virtualenv gcc python-dev \
   python-setuptools
$ virtualenv --system-site-packages $HOME/lodstats-env
$ . $HOME/lodstats-env/bin/activate
(lodstats-env) $ cd lodstats
(lodstats-env) $ python setup.py install
(lodstats-env) $ lodstats --help
Usage: lodstats [options] [-m model.{rdf,nt,...}] file/URI
[...]
(lodstats-env) $ lodstats -vp some_rdf_file.nt