RDFa Drupal Open Graph

 I have added a page to collect RDFa links over at http://aule-browser.com/rdf/index.html.

There will be a separate parsing section for PEG's, Icon 9.5, ObjectIcon 2.3, Rebol 3, Logtalk and PROLOG (and SNOBOL in C ?)

The number of essential links is now near twenty - and this is in English only.

It is still not clear to me how searchmonkey will fare as Yahoo! moves to using Bing for search.

SearchMonkey for documents was already infuriating for me due to SearchMonkey being restricted to Flash documents ( given my work in Curl markup for literary documents as http://aule-browser.com/poets/ and http://aule-browser.com/phil/ .)

I still have to get a post together on RDF with Curl documents.  RDF is largely associated with the one XML syntax - but there is nothing about RDF triples that requires XML.  Curl documents which are embedded in HTML pose no problem in general since the RDF can be expressed in the embedding object element.  Curl documents which are themselves .curl applet files offer unrestricted tagging in the initial {applet } expression so the Curl runtime itself could be adapted to export RDF.  The matter is less obvious for the {include } of documents which are .scurl text files at the top-level within applet files.

The root Curl document, when unspecified, is a TextFlowBox, but with Curl 7.0 there are now ParagraphVisual and TextVisual classes. To quote from the documentation for the parent class,

This class provides a public API for accessing the contents of text-containing objects to be rendered by text containers such as TextFlowBox.

At the moment there is no option available for a popup action such as "Print" which would offer RDF triples rather than the content - and these for the Visual container "hit" as opposed to the entire "page". A Visual would need an option such as exports-rdf? and possibly a tie to a triples validator.

The whole matter ties back to whether Curl is suited for CMS - if a suitable server-side partner emerges as IT continues its slouch towards HTML5.  Or Flash 12.1 or ...

I had thought that Drupal could be a candidate, but after some exploratory efforts I lean towards a Gemstone + Seaside 3.0 option ( pul-ease do not mention Scala Lift ... )  I still keep an eye on Wicket (Hippo?), Zope/Plone and Ruby candidates such as Nesta.