Re: Alioth.debian.org now exports project meta-data as RDF (using DOAP/ADMS.SW)
Just a quick update on this.
Olivier Berger <email@example.com> writes:
> Since last week or so, and thanks to Lo-lan-do's work, we now publish
> RDF descriptions of every Alioth (950+) projects.
> See my proposed Debian devel's news bit at :
> reproduced below :
> The alioth.debian.org forge now runs the ADMS.SW FusionForge plugin,
> which publishes projects meta-data as RDF / Linked Data.
> Every project's homepage <https://alioth.debian.org/projects/PROJNAME/> is
> then available as RDF for harvesting robots (using proper content-type
> negociation, for instance :
> $ curl -k -H "Accept: text/turtle" https://alioth.debian.org/projects/PROJNAME/
> The two main ontologies used are DOAP  and ADMS.SW , rendering such meta-data compatible with
> other project indexes (such as meta-data published by the PTS ).
> Note that due to the big number of hosted projects on Alioth (950+) some
> package indexes can't be exported as RDF yet.
FYI, the projects index was too big for PHP/Apache, but I've now fixed
the code to produce "paged" documents.
Accessing https://alioth.debian.org/projects/, requesting RDF, will
redirect to the first document /projects/?page=1, wich in turn contains
a pointer to /projects/?page=2, etc.
For the curious, this paging mechanism tends to implement parts of the
W3C LDP specs  (draft state).
You can test it with, for instance :
$ curl -v -k -L -H "Accept: text/turtle" https://alioth.debian.org/projects/ 2>&1 | less
Now, I'll write a project catalogue harvester and see what you guys are
doing, that the NSA hasn't collected yet ;)
Any comments/questions welcome.
http://www-public.telecom-sudparis.eu/~berger_o/ - OpenPGP-Id: 2048R/5819D7E8
Ingenieur Recherche - Dept INF
Institut Mines-Telecom, Telecom SudParis, Evry (France)