SchemaDotOrgTV
14.7 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" dir="ltr">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<meta name="generator" content="MediaWiki 1.15.5" />
<meta name="keywords" content="SchemaDotOrgTV,Playlisting,TVRadioSchema,WebSchemas,Bferris" />
<link rel="shortcut icon" href="/favicon.ico" />
<link rel="search" type="application/opensearchdescription+xml" href="/wiki/opensearch_desc.php" title="W3C Wiki (en)" />
<link rel="alternate" type="application/rss+xml" title="W3C Wiki RSS feed" href="/wiki/index.php?title=Special:RecentChanges&feed=rss" />
<link rel="alternate" type="application/atom+xml" title="W3C Wiki Atom feed" href="/wiki/index.php?title=Special:RecentChanges&feed=atom" />
<title>SchemaDotOrgTV - W3C Wiki</title>
<link rel="stylesheet" href="/wiki/skins/common/shared.css?207" type="text/css" media="screen" />
<link rel="stylesheet" href="/wiki/skins/common/commonPrint.css?207" type="text/css" media="print" />
<link rel="stylesheet" href="/wiki/skins/w3cmonobook/main.css?207" type="text/css" media="screen" />
<!--[if lt IE 5.5000]><link rel="stylesheet" href="/wiki/skins/w3cmonobook/IE50Fixes.css?207" type="text/css" media="screen" /><![endif]-->
<!--[if IE 5.5000]><link rel="stylesheet" href="/wiki/skins/w3cmonobook/IE55Fixes.css?207" type="text/css" media="screen" /><![endif]-->
<!--[if IE 6]><link rel="stylesheet" href="/wiki/skins/w3cmonobook/IE60Fixes.css?207" type="text/css" media="screen" /><![endif]-->
<!--[if IE 7]><link rel="stylesheet" href="/wiki/skins/w3cmonobook/IE70Fixes.css?207" type="text/css" media="screen" /><![endif]-->
<link rel="stylesheet" href="/wiki/index.php?title=MediaWiki:Common.css&usemsgcache=yes&ctype=text%2Fcss&smaxage=18000&action=raw&maxage=18000" type="text/css" />
<link rel="stylesheet" href="/wiki/index.php?title=MediaWiki:Print.css&usemsgcache=yes&ctype=text%2Fcss&smaxage=18000&action=raw&maxage=18000" type="text/css" media="print" />
<link rel="stylesheet" href="/wiki/index.php?title=MediaWiki:W3cmonobook.css&usemsgcache=yes&ctype=text%2Fcss&smaxage=18000&action=raw&maxage=18000" type="text/css" />
<link rel="stylesheet" href="/wiki/index.php?title=-&action=raw&maxage=18000&gen=css" type="text/css" />
<!--[if lt IE 7]><script type="text/javascript" src="/wiki/skins/common/IEFixes.js?207"></script>
<meta http-equiv="imagetoolbar" content="no" /><![endif]-->
<script type= "text/javascript">/*<![CDATA[*/
var skin = "w3cmonobook";
var stylepath = "/wiki/skins";
var wgArticlePath = "/wiki/$1";
var wgScriptPath = "/wiki";
var wgScript = "/wiki/index.php";
var wgVariantArticlePath = false;
var wgActionPaths = {};
var wgServer = "http://www.w3.org";
var wgCanonicalNamespace = "";
var wgCanonicalSpecialPageName = false;
var wgNamespaceNumber = 0;
var wgPageName = "SchemaDotOrgTV";
var wgTitle = "SchemaDotOrgTV";
var wgAction = "view";
var wgArticleId = "6081";
var wgIsArticle = true;
var wgUserName = null;
var wgUserGroups = null;
var wgUserLanguage = "en";
var wgContentLanguage = "en";
var wgBreakFrames = false;
var wgCurRevisionId = 55423;
var wgVersion = "1.15.5";
var wgEnableAPI = true;
var wgEnableWriteAPI = true;
var wgSeparatorTransformTable = ["", ""];
var wgDigitTransformTable = ["", ""];
var wgRestrictionEdit = [];
var wgRestrictionMove = [];
/*]]>*/</script>
<script type="text/javascript" src="/wiki/skins/common/wikibits.js?207"><!-- wikibits js --></script>
<!-- Head Scripts -->
<script type="text/javascript" src="/wiki/skins/common/ajax.js?207"></script>
<link rel="alternate" type="application/rdf+xml" title="SchemaDotOrgTV" href="/wiki/index.php?title=Special:ExportRDF/SchemaDotOrgTV&xmlmime=rdf" />
<script type="text/javascript" src="/wiki/index.php?title=-&action=raw&gen=js&useskin=w3cmonobook"><!-- site js --></script>
</head>
<body class="mediawiki ltr ns-0 ns-subject page-SchemaDotOrgTV skin-w3cmonobook">
<div id="globalWrapper">
<div id="column-content">
<div id="content">
<a id="top"></a>
<h1 id="firstHeading" class="firstHeading">SchemaDotOrgTV</h1>
<div id="bodyContent">
<h3 id="siteSub">From W3C Wiki</h3>
<div id="contentSub"></div>
<div id="jump-to-nav">Jump to: <a href="#column-one">navigation</a>, <a href="#searchInput">search</a></div> <!-- start content -->
<p>This page documents discussion of TV-related extensions to the Schema.org vocabulary, as part of the <a href="/wiki/WebSchemas" title="WebSchemas">WebSchemas</a> group.
</p><p>See also a more specific proposal: <a href="/wiki/TVRadioSchema" title="TVRadioSchema">TVRadioSchema</a> that came out of these discussions
</p>
<a name="Background" id="Background"></a><h2> <span class="mw-headline">Background</span></h2>
<p>At launch, <a href="http://schema.org/docs/full.html" class="external text" title="http://schema.org/docs/full.html" rel="nofollow">Schema.org</a> contained basic vocabulary for describing TV-related entities.
</p>
<ul><li> <a href="http://schema.org/TVEpisode" class="external text" title="http://schema.org/TVEpisode" rel="nofollow">TVEpisode</a>: director, actors, producer, trailer, productionCompany, partOfTVSeries, partOfSeason, episodeNumber, musicBy
</li><li> <a href="http://schema.org/TVSeason" class="external text" title="http://schema.org/TVSeason" rel="nofollow">TVSeason</a>: trailer, episodes, partOfTVSeries, seasonNumber, numberOfEpisodes, startDate, endDate
</li><li> <a href="http://schema.org/TVSeries" class="external text" title="http://schema.org/TVSeries" rel="nofollow">TVSeries</a>: director, actors, producer, trailer, productionCompany, episodes, seasons, numberOfEpisodes, musicBy, startDate, endDate
</li><li> <a href="http://schema.org/Movie" class="external text" title="http://schema.org/Movie" rel="nofollow">Movie</a>: duration, director, actors, producer, trailer, productionCompany, musicBy
</li></ul>
<p>This captures a lot of existing structured data available in the consumer-facing Web. However it is missing some pieces that are already available in structured data form.
</p><p>For example, the <a href="http://www.bbc.co.uk/ontologies/programmes/2009-09-07.shtml" class="external text" title="http://www.bbc.co.uk/ontologies/programmes/2009-09-07.shtml" rel="nofollow">BBC's Programmes Ontology</a> describes TV-related entities (Brand, Series, Episode, Programme, Broadcast, ...). There are also other metadata initiatives from <a href="http://www.ebu.ch/" class="external text" title="http://www.ebu.ch/" rel="nofollow">EBU</a>, <a href="http://www.tv-anytime.org" class="external text" title="http://www.tv-anytime.org" rel="nofollow">TV-Anytime</a> and others that provide potential basis for extensions and improvements.
</p>
<a name="Discussion" id="Discussion"></a><h2> <span class="mw-headline">Discussion</span></h2>
<p>Jean-Pierre Evain (<a href="http://www.ebu.ch/" class="external text" title="http://www.ebu.ch/" rel="nofollow">EBU</a>), Yves Raimond (BBC) and Dan Brickley (for Schema.org) have had some preliminary discussions. Partial notes from Dan/Yves F2f chat transcribed here by Dan, with follow-up <a href="http://lists.w3.org/Archives/Public/public-vocabs/2011Oct/0125.html" class="external text" title="http://lists.w3.org/Archives/Public/public-vocabs/2011Oct/0125.html" rel="nofollow">comments from Jean-Pierre on the list</a>:
</p><p>Topics that are missing or could be expanded:
</p>
<ul><li> broadcasts, availabilities, segments, tracklist etc.
</li><li> availability? being a window saying this programme is available from this time to that time, ... including geographic territories.
</li><li> Segments - covering tracklists, ... segmentations of programmes into sequenced parts.
<ul><li> => see <a href="/wiki/Playlisting" title="Playlisting">Playlist modelling</a> (<a href="/wiki/User:Bferris" title="User:Bferris">Bob Ferris</a>, 10-24-2011, 1:20 pm)
</li></ul>
</li><li> perhaps also versions as well; is something signed (for deaf) -- accessibility
</li><li> topics: tags, ... supported by schema.org already, loose associations between items and associations
</li></ul>
<p>Other sites like bbc/programmes? who else, other big broadcasters in UK... Yves has contact at C4; Jean-Pierre Evain has many contacts in Europe and worldwide.
</p><p>Next steps:
</p>
<ul><li> Yves contacting C4
</li><li> Dan to talk to Jean-Pierre
</li><li> Can we identify simple obvious additions?
</li></ul>
<a name="Terminology_choices" id="Terminology_choices"></a><h2> <span class="mw-headline">Terminology choices</span></h2>
<p>Note that the current Schema.org markup makes a North-American use of "Series" and "Season", and that "Series" at least in UK-English professional use, corresponds roughly to the US notion of a "Season". Wikipedia has <a href="http://en.wikipedia.org/wiki/Television_program#Seasons.2Fseries" class="external text" title="http://en.wikipedia.org/wiki/Television_program#Seasons.2Fseries" rel="nofollow">notes on this issue</a>. It may be impossible to find neutral terminology, but perhaps documentation fixes can make the distinctions clearer for an international audience.
</p>
<!--
NewPP limit report
Preprocessor node count: 4/1000000
Post-expand include size: 0/2097152 bytes
Template argument size: 0/2097152 bytes
Expensive parser function count: 0/100
-->
<!-- Saved in parser cache with key wikidb-esw_:pcache:idhash:6081-0!1!0!!en!2!edit=0 and timestamp 20120116153206 -->
<div id='RDFa' about='http://www.w3.org/wiki/SchemaDotOrgTV' xmlns:wiki_1='http://www.w3.org/wiki/index.php/'xmlns:wiki_1_property='http://www.w3.org/wiki/index.php/Property:'xmlns:wiki_1_category='http://www.w3.org/wiki/index.php/Category:'>
<div property='wiki_1_property:Modification_date' content='24 October 2011 11:22:02'></div>
</div><div style='display:none' ></div><div class="printfooter">
Retrieved from "<a href="http://www.w3.org/wiki/SchemaDotOrgTV">http://www.w3.org/wiki/SchemaDotOrgTV</a>"</div>
<!-- end content -->
<div class="visualClear"></div>
</div>
</div>
</div>
<div id="column-one">
<div id="p-cactions" class="portlet">
<h5>Views</h5>
<div class="pBody">
<ul>
<li id="ca-nstab-main" class="selected"><a href="/wiki/SchemaDotOrgTV" title="View the content page [c]" accesskey="c">Page</a></li>
<li id="ca-talk" class="new"><a href="/wiki/index.php?title=Talk:SchemaDotOrgTV&action=edit&redlink=1" title="Discussion about the content page [t]" accesskey="t">Discussion</a></li>
<li id="ca-viewsource"><a href="/wiki/index.php?title=SchemaDotOrgTV&action=edit" title="This page is protected. You can view its source [e]" accesskey="e">View source</a></li>
<li id="ca-history"><a href="/wiki/index.php?title=SchemaDotOrgTV&action=history" title="Past revisions of this page [h]" accesskey="h">History</a></li> </ul>
</div>
</div>
<div class="portlet" id="p-personal">
<h5>Personal tools</h5>
<div class="pBody">
<ul>
<li id="pt-login"><a href="/wiki/index.php?title=Special:UserLogin&returnto=SchemaDotOrgTV" title="You are encouraged to log in; however, it is not mandatory [o]" accesskey="o">Log in</a></li>
</ul>
</div>
</div>
<div class="portlet" id="p-logo">
<a style="background-image: url(/Icons/w3c_home);" href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"></a>
</div>
<script type="text/javascript"> if (window.isMSIE55) fixalpha(); </script>
<div class='generated-sidebar portlet' id='p-navigation'>
<h5>Navigation</h5>
<div class='pBody'>
<ul>
<li id="n-mainpage"><a href="/wiki/Main_Page" title="Visit the main page">Main Page</a></li>
<li id="n-Browse-categories"><a href="/wiki/Special:Categories">Browse categories</a></li>
<li id="n-recentchanges"><a href="/wiki/Special:RecentChanges" title="The list of recent changes in the wiki [r]" accesskey="r">Recent changes</a></li>
<li id="n-Help"><a href="http://www.mediawiki.org/wiki/Help:Contents">Help</a></li>
</ul>
</div>
</div>
<div id="p-search" class="portlet">
<h5><label for="searchInput">Search</label></h5>
<div id="searchBody" class="pBody">
<form action="/wiki/index.php" id="searchform"><div>
<input type='hidden' name="title" value="Special:Search"/>
<input id="searchInput" name="search" type="text" title="Search W3C Wiki [f]" accesskey="f" value="" />
<input type='submit' name="go" class="searchButton" id="searchGoButton" value="Go" title="Go to a page with this exact name if exists" />
<input type='submit' name="fulltext" class="searchButton" id="mw-searchButton" value="Search" title="Search the pages for this text" />
</div></form>
</div>
</div>
<div class="portlet" id="p-tb">
<h5>Toolbox</h5>
<div class="pBody">
<ul>
<li id="t-whatlinkshere"><a href="/wiki/Special:WhatLinksHere/SchemaDotOrgTV" title="List of all wiki pages that link here [j]" accesskey="j">What links here</a></li>
<li id="t-recentchangeslinked"><a href="/wiki/Special:RecentChangesLinked/SchemaDotOrgTV" title="Recent changes in pages linked from this page [k]" accesskey="k">Related changes</a></li>
<li id="t-specialpages"><a href="/wiki/Special:SpecialPages" title="List of all special pages [q]" accesskey="q">Special pages</a></li>
<li id="t-print"><a href="/wiki/index.php?title=SchemaDotOrgTV&printable=yes" rel="alternate" title="Printable version of this page [p]" accesskey="p">Printable version</a></li> <li id="t-permalink"><a href="/wiki/index.php?title=SchemaDotOrgTV&oldid=55423" title="Permanent link to this revision of the page">Permanent link</a></li><li id="t-smwbrowselink"><a href="/wiki/Special:Browse/SchemaDotOrgTV" title="Special:Browse/SchemaDotOrgTV">Browse properties</a></li> </ul>
</div>
</div>
</div><!-- end of the left (by default at least) column -->
<div class="visualClear"></div>
<div id="footer">
<div id="f-poweredbyico"><a href="http://www.mediawiki.org/"><img src="/wiki/skins/common/images/poweredby_mediawiki_88x31.png" alt="Powered by MediaWiki" /></a></div>
<ul id="f-list">
<li id="lastmod"> This page was last modified on 11 November 2011, at 17:02.</li>
<li id="viewcount">This page has been accessed 1,104 times.</li>
<li id="privacy"><a href="/wiki/W3C_Wiki:Privacy_policy" title="W3C Wiki:Privacy policy">Privacy policy</a></li>
<li id="about"><a href="/wiki/W3C_Wiki:About" title="W3C Wiki:About">About W3C Wiki</a></li>
<li id="disclaimer"><a href="/wiki/W3C_Wiki:General_disclaimer" title="W3C Wiki:General disclaimer">Disclaimers</a></li>
</ul>
</div>
</div>
<script type="text/javascript">if (window.runOnloadHook) runOnloadHook();</script>
<!-- Served in 0.279 secs. --></body></html>