- From: Dan Connolly <connolly@w3.org>
- Date: Wed, 07 Jan 2004 00:18:26 -0600
- To: ke li <iamlike@hotmail.com>
- Cc: www-archive@w3.org
On Tue, 2004-01-06 at 21:37, ke li wrote: > Dear Dan, > > I am a student doing a ontology project. Now I need to develop an agent > (using java) that can insert new knowledge into owl file (e.g, add new > classes or properties) but really have no idea how to add new knowledge. Is > there any package or software can do it? Yes, there are several... - jena has OWL support - OWL API by Bechover et. al. - Cerebra from network inference For pointers and such, see the WG implementation report http://www.w3.org/2001/sw/WebOnt/impls#Implementations in fact, I just copied this info into a Wiki that we use as a collaborative FAQ... "... What RDF APIs can I use? ..." -- http://esw.w3.org/topic/WebDataInterfaceDesign If you find any other APIs or useful info, please share it there. > Can you give me some ideas about > it? As noted in that wiki topic, XML.com: Building Metadata Applications with RDF [Feb. 12, 2003] is a nice intro. That article uses python, but the ideas translate to RDF pretty well. Hmm... I'm not very familiar with any OWL-specific introductory programming articles, but I think there perhaps some in... http://esw.w3.org/topic/OwlTalks You'll also find links there to the official OWL Guide as well as other introductory materials. > > Thanks a lot, > > Best Regards, > > Kevin > > _________________________________________________________________ > 免费下载 MSN Explorer: http://explorer.msn.com/lccn/ -- Dan Connolly, W3C http://www.w3.org/People/Connolly/
Received on Wednesday, 7 January 2004 01:18:52 UTC