W3C home > Mailing lists > Public > public-lod@w3.org > March 2011

Re: data schema / vocabulary / ontology / repositories

From: Tim Harsch <harschware@gmail.com>
Date: Sun, 13 Mar 2011 18:58:21 -0700
Message-ID: <AANLkTi==x5ULigDhKGPaFZ87QZSZyw_wmigDtpFoaCwW@mail.gmail.com>
To: Christopher Gutteridge <cjg@ecs.soton.ac.uk>
Cc: Kingsley Idehen <kidehen@openlinksw.com>, Dieter Fensel <dieter.fensel@sti2.at>, Linked Data community <public-lod@w3.org>, semantic-web <semantic-web@w3.org>
Here is something along that lines:
http://richard.cyganiak.de/blog/2011/02/top-100-most-popular-rdf-namespace-prefixes/

On Sun, Mar 13, 2011 at 2:18 PM, Christopher Gutteridge <cjg@ecs.soton.ac.uk
> wrote:

>  That gives me quite an interesting idea.. you could do some studies with
> queries to find what predicates were used to link common classes, e.g. link
> people to documents, to places, to other people...
>
>
> Kingsley Idehen wrote:
>
> On 3/13/11 12:15 PM, Dieter Fensel wrote:
>
> Dear all,
>
> for a number of projects I was searching for vocabularies/Ontologies
> to describe linked data. Could you please recommend me places
> where to look for them? I failed to find a convenient entrance point for
> such
> kind of information. I only found some scattered information here and
> there?
>
> Thanks,
>
> Dieter
>
>
> Dieter,
>
> Do you mean: I would a place where I can search for vocabularies and assess
> their usage across LOD datasets? Goal being reuse of existing terms re. new
> datasets coming into the burgeoning LOD cloud?
>
> If the above is true, the you can do the following:
>
> 1. Goto http://lod.openlinksw.com  -- the live 15 Billion+ triples LOD
> Cloud Cache we maintain
> 2. Enter a text pattern (with Class, Property, or Vocabulary discovery in
> mind)
> 3. On receipt of the initial results page, use the Links in the Navigation
> section to filter by Type or other Attributes (so you are looking for
> Entities of type: Ontology or Class or Property
> 4. Once you find one of the Entity Types above, click on the "describe"
> link
> 5. At this point navigation should be obvious i.e. you can use isDefinedby
> to find the Ontology associated with Classes and Properties or use the
> inverse relations to find the Class and Properties defined by an Ontology.
>
> Hope this helps.
>
> --
>
> Regards,
>
> Kingsley Idehen	
> President & CEO
> OpenLink Software
> Web: http://www.openlinksw.com
> Weblog: http://www.openlinksw.com/blog/~kidehen
> Twitter/Identi.ca: kidehen
>
>
>
>
>
>
>
> --
> Christopher Gutteridge -- http://id.ecs.soton.ac.uk/person/1248
>
> You should read the ECS Web Team blog: http://blogs.ecs.soton.ac.uk/webteam/
>
>
Received on Tuesday, 15 March 2011 15:33:33 UTC

This archive was generated by hypermail 2.3.1 : Sunday, 31 March 2013 14:24:31 UTC