I need to make a rewrite rule for a page, but it does not work. I do have mod_rewrite for apache enabled

This is my .htacces file:

<IfModule mod_rewrite.c>
    RewriteEngine on

    RewriteRule ^gameofthrones/(full|house|characters)\.(all|Stark|Lannister)\.(html|xml|json)$ index.php?output=$3&house=$2&info=$1
</IfModule>

But when I enter this url: localhost/school/str-webservices/eindopdracht/index.php?output=html&house=all&info=full

It stays that way, but it should be something like: localhost/school/str-webservices/eindopdracht/gameofthrones/full/all/html

What am I doing wrong?

Thanks in advance,

Mark