Topic Map Query Language
TMQL
query language for topic maps -- will greatly simplify topic map application development
query language for Topic Maps -- like SQL for RDBMSes
abstract query algebra -- retrieving and updating?
IN ...some map... WHERE ...conditions... RETURN map-or-list-of-values
TMQL mailing list
Topic Map Query Language (TMQL), Standard
use case document in preparation -- requirements document almost finished
AsTMa?
tolog, Topic Map query language
select $A from based-on($A : result, $B : source), written-by($B : work, shakespeare : writer)?
developed and maintained by Ontopia -- implemented in OKS and TM4J
TMpath
developed by Dmitry Bogachev
/topic[person]/roleOf[who]/association[bornIn]/role[where]/topic[city]
Toma
select $topic.bn where $topic.bn = 'is in';
developed by Rani Pinchuk