W3C home > Mailing lists > Public > public-rdf-in-xhtml-tf@w3.org > August 2007

RE: hAudio RDFa implementation using Operator

From: Hausenblas, Michael <michael.hausenblas@joanneum.at>
Date: Tue, 7 Aug 2007 08:29:16 +0200
Message-ID: <768DACDC356ED04EA1F1130F97D2985201255C9D@RZJC2EX.jr1.local>
To: "Manu Sporny" <msporny@digitalbazaar.com>
Cc: "Mike Kaply" <microformats@kaply.com>, "RDFa mailing list" <public-rdf-in-xhtml-tf@w3.org>


Congrats! Great stuff.

I tried it in Firefox - everything works fine :)

Just one minor question: Is the Operator version the one Mike 
has got on his page [1], or even a newer one? I think it's a bit
buggy (for example the uF 'payment' triggers a triple as well ...)
So, Mike/Manu any idea when this will be fixed?

Wouldn't it be fun to create some SPARQL queries on top of it
to demonstrate the 'real' power of RDF? ;)


[1] http://www.kaply.com/weblog/2007/07/03/operator-08b-is-available/

PS: I did not find any license along with the TC - may I put the
them on our (JOANNEUM RESEARCH) server, as well?

 Michael Hausenblas, MSc.
 Institute of Information Systems & Information Management
 JOANNEUM RESEARCH Forschungsgesellschaft mbH

>-----Original Message-----
>From: public-rdf-in-xhtml-tf-request@w3.org 
>[mailto:public-rdf-in-xhtml-tf-request@w3.org] On Behalf Of Manu Sporny
>Sent: Tuesday, August 07, 2007 2:58 AM
>To: RDFa mailing list
>Cc: Mike Kaply
>Subject: hAudio RDFa implementation using Operator
>The following is an hAudio RDFa implementation using Operator. Some of
>the latest updates to RDFa are not in there (such as using @instanceof
>instead of @class). You can get the source and example files from here:
>To install Operator:
>1. untar/gz the archive and install the following XPI:
>      hAudioRDFa/operator/operator.xpi
>2. Restart Firefox.
>3. Open the Operator "Options" panel.
>4. Select Display Style -> Data formats
>5. Click the "User Scripts" tab.
>6. Click "New" and install the following two formats:
>      hAudioRDFa/operator/money.js
>      hAudioRDFa/operator/hAudio.js
>7. Restart Firefox.
>The following examples are available:
>This is the default HTML without any sort of semantic markup. The file
>is 906 bytes in size, and the XHTML is pretty clean and easy to read.
>This is the hAudio RDFa-only semantic markup. The file is 2199 bytes in
>size (almost 2 1/2 times larger). The XHTML is fairly verbose, 
>but still
>This is the hAudio Microformat semantic markup. The file is 1813 bytes
>in size (2 times larger). The XHTML is fairly manageable/readable, not
>as verbose as RDFa.
>This is the hAudio RDFa + Microformat example. The file is 
>2772 bytes in
>size (3 times larger). The XHTML is not very manageable/readable, too
>verbose and very prone to errors when making edits.
>Why this set of tests are helpful:
>They represent real-world tests of RDFa and Microformats. Using the two
>methods of semantic markup together was more difficult than we had
>previously anticipated. It's very prone to human error, resulting in
>invalid semantic markup. I'll put the other findings in a 
>separate e-mail.
>-- manu
>Manu Sporny
>President/CEO, Digital Bazaar, Inc.
Received on Tuesday, 7 August 2007 06:27:54 UTC

This archive was generated by hypermail 2.4.0 : Friday, 17 January 2020 17:01:51 UTC