Thanks John, This works now. The problem was that I didn't config tomcat properly (forgot to add the URIEncoding="UTF-8" attribute to server.xml).
There's another problem now, however. We want to access the VIVO data programmatically but I don't know how. Maybe I can access the underlying MYSQL database using SDB but I don’t know what layout to use. I tried LayoutType.LayoutTripleNodesHash but it didn’t seem to work (I got an empty store with no triples, while there are obviously many in VIVO). Can you help? Thanks Tao -----Original Message----- From: John Fereira [mailto:[email protected]] Sent: Saturday, May 26, 2012 12:18 AM To: '[email protected]' Subject: RE: RDF editor Were you ever able to get this working? I just tried using an instance of VIVO running the 1.4.1 version that was created with the database with the utf-8 character set as I described in a previous message and was able to change the People menu time to the Chinese name you showed in your last message and create a foaf:Person with your name in it and both things worked as expected. It sounds like the problem that you had was related to how the vivo database was created. -----Original Message----- From: Tao (陶信东) [mailto:[email protected]] Sent: Wednesday, May 23, 2012 1:58 AM To: [email protected] Subject: RE: RDF editor Thanks John, I've set up VIVO on our server. It looks great! The only problem is that there seems to be some encoding problems i.e. when I added a new instance of foaf:Person with first name and last name specified as some Chinese characters, they become messes. And when I change the name of the People menu item from "People" to "人物", the browser freezes for a long time and the whole site broke down. Anyway, VIVO is the most powerful RDF editor I ever tried. We will look into the source code to figure out the above problems. Thanks Tao -----Original Message----- From: John Fereira [mailto:[email protected]] Sent: Tuesday, May 22, 2012 7:13 PM To: [email protected] Subject: RE: RDF editor VIVO (www.vivoweb.org) can be used to edit RDF. It has a web based UI and works with both Joseki and Fuseki although it uses SDB rather than TDB. VIVO also has its own ontology which you don't necessarily have to use if you just download that Vitro (aka VIVO core) code. It's an open source java web application available as a binary, the complete source code, or as a virtual appliance. VIVO was originally developed by my boss (at Cornell University) and although I'm not officially not part of the development team I've contributed a fair amount of code to the project, do a lot of integration work with it, and recently spoke at six different sessions at a VIVO implementation fest. > -----Original Message----- > From: Holger Knublauch [mailto:[email protected]] > Sent: Tuesday, May 22, 2012 6:23 AM > To: [email protected] > Subject: Re: RDF editor > > On 5/22/2012 20:01, Tao (陶信东) wrote: > > Hi everyone, > > > > Is there an RDF editor that can let the users edit RDF data, which > may be > > stored in TDB and exposed by Joseki/Fuseki? A web-based one is > preferred. > > > > I know Protégé and web protégé. But they seem not working when > there's > > too much data. > > > > > > Thanks > > Tao > > > TopBraid Composer (Standard Edition or above) can be used to edit TDB > models directly. > > Holger
