Re: Patent threat over RDF?

From: "Dan Brickley" <danbri@w3.org>

> Meanwhile, I suggest we try to carry on with life as normal on
> www-rdf-interest.... for eg., I am always interested in historical
> references on edge-labelled graph data models, to add to planned updates
> of http://www.w3.org/1999/11/11-WWWProposal/thenandnow and
> http://www.w3.org/2000/09/XGraph/

I produced and sold a product called CyberMind for the AppleII based
exclusively on labeled directed graphs as the data model.  The Manual bears
the copyright date 1985.  See graph below for other historical details.

http://robustai.net/mentography/cmap_vs_sem.gif
Seth Russell