temporary solution for "geo" and "geo-1-0" problem

Origin of problem: Both prefixes, 
http://www.opengis.net/ont/geosparql# 
and 
http://www.opengis.net/ont/geosparql/1.0# 
are in usage.

Would like to change the syntax later, especially the way the "lastlinks"-part is defined/used, so that many possible property paths can be stored for the same datatype.
(You'll see what I mean when I do it)