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Perl TM Tutorial: As Low as it Gets (Part III)

Blog Post, veröffentlicht von Robert Barta am 27.03.2008

This is the third part of the Perl TM Tutorial.

Externer Link: more information

Looking up assertions with match_forall works, but is cumbersome if you just want to find instances, types, subtypes or supertypes of a given toplet.

To experiment with this here, we need some topic map with just a few types, subtypes and some instances for these. Instead of creating them programmatically, we write the map in one of the convenient text notations and let a parser do the job.


Robert Barta

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Robert ist Projektleiter von Perl XTM Engine (superseeded.. und Perl TM.


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I like the easy but powerful way of merging Topic Maps to extend and combine existing knowledge bases. Thus I see high potential in distributed environments where peer to peer solutions may open the gates to the real Web 3.0.

Marcel Hoyer
Topic Maps Lab auf der Cebit 2011

Graduate from the Topic Maps Lab