topicmap
Get flash to fully experience Pearltrees
To be faced with a document collection and not to be able to find the information you know exists somewhere within it is a problem as old as the existence of document collections.
Metadata? Thesauri? Taxonomies? Topic Maps!
What Are Topic Maps?
Many years ago, I started looking into SGML and XML as a way to make information more manageable and findable, which was something I had been working on for a long time.
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