Comment 3 for bug 382021

There are more errors that can be seen when trying to load the plugins in lv2rack and rapper.

It looks that they are related to unit tripples in ports:

rapper: Error - URI file:///usr/lib/lv2/invada.lv2/inv_erreverb.ttl:71 - The namespace prefix in ":m" was not declared.

Same happens with other plugin ttl files too.