cmarat

sudo apt-get update
sudo apt-get install autoconf automake libtool flex bison gperf gawk m4 make OpenSSL libssl-dev 
sudo apt-get install git wget curl libreadline-dev
git clone https://github.com/openlink/virtuoso-opensource.git
cd virtuoso-opensource
./autogen.sh 
./configure --enable-silent-rules --enable-fct-vad  --enable-rdb2rdf-vad --with-pthreads --with-readline
make -j3
sudo make install