Tutorial n3 for revyu.com

[cc'ing sweo]

Hi Tom,

I suspect it might be easiest for me to manually add the list of
resources on the Wiki:

http://esw.w3.org/topic/SweoIG/TaskForces/InfoGathering/RecommendedTutorials

what do you reckon?

- but following your suggestion of putting stuff in RDF for more
direct import, I've had a quick play with aggregating data from
del.icio.us with an appropriate combination of tags ("tutorial"+"rdf"
etc) and sanitising it. (The raw RSS/RDF from del.icio.us makes the
tagger the dc:creator of the resource, I think there were other
questionable statements...).

Under
http://n2.talis.com/svn/playground/danja/python/sweo-tutorials/

you will find:

delicious-source.py
- quick and dirty RDF accumulator

delicious.rdf
- what a trial run aggregated

delicious.sparql
- to grab the bits of interest

delicious-sweo.n3
- the result

I used rdflib to accumulate the stuff, but that doesn't yet support
SPARQL CONSTRUCT (hint hint Ivan!)  so I used ARQ for that.

rdflib also seems to have done something strange with the taggings in
the source data (which uses taxo:), to the extent I couldn't easily
swap these over to the tag ontology - so I hard-coded a couple of
taggings for all items.

btw, might just have been me, but when I checked the RDF for a recent
post at revyu.com I only found some garbled stuff.

Cheers,
Danny.

-- 

http://dannyayers.com