조 백 강

趙 柏 強Chao, Po-Chiang

Fun with Metadata

조 백 강

趙 柏 強Chao, Po-Chiang

Metadata

MetadataData about data

MetadataData about data

Data, to describe the definition, structure, other information of content in context, for further use.

Flickr.com

[flickr]

"for further use"We may not be able to know what

will happen with our metadata.

[ 資料連結範例 ]

[ 資料連結範例 ]

(No, I'm not an employee of Flickr)

Interaction with metadata→ FUN→ rise the importance

CC REL

CC RELCreative Commons

Rights Expression Language

CC REL“Vocabularies” to describe copyright

licenses.

Title of the work by Name of the Author is licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License.

Based on a work at http://example.com/source_url.

Permissions beyond the scope of this license may be available at http://example.com/contact_information.

<span xmlns:dc="http://purl.org/dc/elements/1.1/" href="http://purl.org/dc/dcmitype/Text" property="dc:title" rel="dc:type">Title of the work</span> by <a xmlns:cc="http://creativecommons.org/ns#" href="http://example.com/the_author" property="cc:attributionName" rel="cc:attributionURL">Name of the Author</a>

is licensed under a

<a rel="license" href="http://creativecommons.org/licenses/by-sa/3.0/">Creative Commons Attribution-Share Alike 3.0 Unported License</a>.<br />

Based on a work at <a xmlns:dc="http://purl.org/dc/elements/1.1/" href="http://example.com/source_url" rel="dc:source">http://example.com/source_url</a>.

<br />Permissions beyond the scope of this license may be available at <a xmlns:cc="http://creativecommons.org/ns#" href="http://example.com/contact_information" rel="cc:morePermissions">http://example.com/contact_information</a>.

<span xmlns:dc="http://purl.org/dc/elements/1.1/" href="http://purl.org/dc/dcmitype/Text" property="dc:title" rel="dc:type">Title of the work</span> by <a xmlns:cc="http://creativecommons.org/ns#" href="http://example.com/the_author" property="cc:attributionName" rel="cc:attributionURL">Name of the Author</a>

is licensed under a

<a rel="license" href="http://creativecommons.org/licenses/by-sa/3.0/">Creative Commons Attribution-Share Alike 3.0 Unported License</a>.<br />

Based on a work at <a xmlns:dc="http://purl.org/dc/elements/1.1/" href="http://example.com/source_url" rel="dc:source">http://example.com/source_url</a>.

<br />Permissions beyond the scope of this license may be available at <a xmlns:cc="http://creativecommons.org/ns#" href="http://example.com/contact_information" rel="cc:morePermissions">http://example.com/contact_information</a>.

Title of the work by Name of the Author is licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License.

Based on a work at http://example.com/source_url.

Permissions beyond the scope of this license may be available at http://example.com/contact_information.

Do more with Browser(extension)

MozCC

MozCC

“provides a convenient way to examine metadata — including Creative Commons licenses — embedded in web pages”

~ http://wiki.creativecommons.org/MozCC

Mozilla Jetpack &

Google Chrome Extension

Mozilla Jetpack &

Google Chrome ExtensionNew framework for extension,

based on existing Web Standards.(ECMAScript, HTML)

Mozilla Jetpack &

Google Chrome Extension= Simpler!

Mozilla Jetpack &

Google Chrome Extension= Simpler!

= Easy to port!

DEMO

Call for ideas!

[more ideas]

[more ideas]

Help users1. Discover CC contents

2. Use CC contents wisely

3. Have fun with metadata

http://wiki.creativecommons.org.tw/jetcc

more info