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schema.org JSON-LD metadata in posts
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‎src/11ty-notes/Sparna_new_website_using_eleventy.md‎

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Original file line numberDiff line numberDiff line change
@@ -237,25 +237,25 @@ Iterate on collections and output the feed
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```html
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{% raw %}
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---
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# Metadata comes from _data/metadata.json
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permalink: "{{ metadata.feed.path }}"
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# Metadata comes from _data/site.json
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permalink: "{{ site.feed.path }}"
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eleventyExcludeFromCollections: true
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---
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<?xml version="1.0" encoding="utf-8"?>
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<feed xmlns="http://www.w3.org/2005/Atom">
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<title>{{ metadata.title }}</title>
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<subtitle>{{ metadata.feed.subtitle }}</subtitle>
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{% set absoluteUrl %}{{ metadata.feed.path | url | absoluteUrl(metadata.url) }}{% endset %}
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<title>{{ site.title }}</title>
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<subtitle>{{ site.feed.subtitle }}</subtitle>
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{% set absoluteUrl %}{{ site.feed.path | url | absoluteUrl(site.url) }}{% endset %}
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<link href="{{ absoluteUrl }}" rel="self"/>
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<link href="{{ metadata.url }}"/>
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<link href="{{ site.url }}"/>
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<updated>{{ collections.posts | rssLastUpdatedDate }}</updated>
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<id>{{ metadata.feed.id }}</id>
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<id>{{ site.feed.id }}</id>
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<author>
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<name>{{ metadata.author.name }}</name>
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<email>{{ metadata.author.email }}</email>
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<name>{{ site.author.name }}</name>
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<email>{{ site.author.email }}</email>
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</author>
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{%- for post in collections.posts | reverse %}
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{% set absolutePostUrl %}{{ post.url | url | absoluteUrl(metadata.url) }}{% endset %}
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{% set absolutePostUrl %}{{ post.url | url | absoluteUrl(site.url) }}{% endset %}
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<entry>
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<title>{{ post.data.title }}</title>
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<link href="{{ absolutePostUrl }}"/>
@@ -274,7 +274,7 @@ eleventyExcludeFromCollections: true
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eleventyComputed:
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meta:
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author:
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name: "{{ metadata.author.name }}"
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name: "{{ site.author.name }}"
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published: "{{ date | iso8601 }}"
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modified: "{% if updateDate %}{{ updateDate | iso8601 }}{% endif %}"
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```

‎src/_data/site.js‎

Whitespace-only changes.

‎src/_data/metadata.json‎ renamed to ‎src/_data/site.json‎

Lines changed: 8 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1,10 +1,17 @@
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{
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"title": "Sparna.fr",
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"title": "Sparna website",
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"description": "Linked Data - Knowledge Graphs - Ontologies - AI | Sparna",
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"url": "https://www.sparna.fr",
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"author": {
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"name": "Thomas Francart",
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"email": "thomas.francart@sparna.fr",
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"url": "https://www.linkedin.com/in/thomasfrancart/"
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},
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"feed": {
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"id":"sparna.fr-123456uuid",
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"title":"Sparna blog posts",
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"subtitle":"About Linked Data - Knowledge Graphs - Ontologies - AI",
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"path":"https://www.sparna.fr/rss.xml"
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},
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"repo":"https://github.com/sparna-git/sparna.fr"
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}

‎src/_layouts/11ty-notes.njk‎

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Original file line numberDiff line numberDiff line change
@@ -2,17 +2,17 @@
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eleventyComputed:
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meta:
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site:
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name: "{{ metadata.title }}"
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description: "{{ metadata.description }}"
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url: "{{ metadata.url }}"
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name: "{{ site.title }}"
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description: "{{ site.description }}"
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url: "{{ site.url }}"
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logo:
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src: https://example.com/images/logo.png
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width: 1200
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height: 630
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title: "{{ title or metadata.title }}"
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description: "{{ description or metadata.description }}"
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title: "{{ title or site.title }}"
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description: "{{ description or site.description }}"
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image:
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src: "{% if image %}{{ metadata.url }}{{ image }}{% endif %}"
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src: "{% if image %}{{ site.url }}{{ image }}{% endif %}"
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---
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<!DOCTYPE html>

‎src/_layouts/post-schemaorg.njk‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,37 @@
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{% macro schemaorg(object) %}
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{% set image = page.rawInput | extractFirstImage %}
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<script type="application/ld+json">
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{
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"@context" : "http://schema.org",
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"@type" : "BlogPosting",
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"@id" : "{{ site.url }}{{ page.url | url }}",
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"headline" : "{{ title }}",
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"datePublished" : "{{ page.date | dateToISO }}",
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"publisher" : {
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"@type" : "Organization",
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"name" : "Sparna",
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"@id" : "https://sparna.fr",
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"url" : "https://www.sparna.fr"
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},
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"inLanguage" : "{{ page.lang }}"{% if author %},
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"author": {
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"@type" : "Person",
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"name" : "{{ author }}",
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"url" : "{{ site.url }}/{{ lang }}/auteurs/{{ author | slugify }}"
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}{% endif %}{% if image %},
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"image": "{{ site.url }}{{ image }}"{% endif %}{% if tags %},
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"keywords": "{{ tags | join(', ') }}",
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"about": [
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{%- for tag in tags -%}
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{% if loop.index0 > 0 %},{% endif%}"{{ tag | trim }}"
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{% endfor %}
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]{% endif %}{% if linkedin or mastodon or bluesky %},
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"discussionUrl": [
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{% if linkedin %}"{{ linkedin }}"{% if mastodon or bluesky %},{% endif %}{% endif %}
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{% if mastodon %}"{{ mastodon }}"{% if bluesky %},{% endif %}{% endif %}
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{% if bluesky %}"{{ bluesky }}"{% endif %}
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]
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{% endif %}
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}
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</script>
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{% endmacro %}

‎src/_layouts/post.njk‎

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Original file line numberDiff line numberDiff line change
@@ -3,33 +3,29 @@ layout: sparna.njk
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bodyClass: single single-post
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---
55

6+
{# "with context" means the imported templates will have access to all data #}
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{# see https://mozilla.github.io/nunjucks/templating.html#import #}
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{% import "src/_layouts/post-schemaorg.njk" as schemaorg with context %}
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{{ schemaorg.schemaorg(page.data) }}
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<article
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id="{{ title | slug }}"
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class="post h-entry"
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role="article"
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itemscope
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itemtype="http://schema.org/BlogPosting"
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itemid="{{ site.url }}{{ page.url | url }}"
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aria-labelledby="{{ title | slug }}-title"
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>
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15-
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{% set image = page.rawInput | extractFirstImage %}
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{% if image %}
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<meta itemprop="image" content="{{ metadata.url }}{{ image }}" />
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{% endif %}
20-
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<div class="post__header">
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<h1 id="{{ title | slug }}-title" class="post__title p-name title" itemprop="headline">{{ title }}</h1>
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<h1 id="{{ title | slug }}-title" class="post__title p-name title">{{ title }}</h1>
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<div class="post__meta">
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<p>
25-
<time class="post__date dt-published" itemprop="datePublished" datetime="{{ page.date | dateToISO }}">{{ page.date | readableDate('dd MMM yyyy', locale) }}</time>
26+
<time class="post__date dt-published">{{ page.date | readableDate('dd MMM yyyy', locale) }}</time>
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{% if author %}
27-
<span aria-label="author">&middot;</span> <span class="post__author p-author">by
28-
<span itemprop="author" itemscope itemtype="http://schema.org/Person">
29-
<a href="/{{ lang }}/auteurs/{{ author | slugify }}" itemprop="url">
30-
<span itemprop="name">{{ author }}</span>
31-
</a>
32-
</span>
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<span aria-label="author">&middot;</span> <span class="post__author p-author">by <span>{{ author }}</span>
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</span>
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{% endif %}
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{% if tags %}
@@ -52,7 +48,7 @@ bodyClass: single single-post
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<p class="post__footer-info">
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{% if tags %}Published in {{ tags | join(', ') }} &middot; {% endif %}{{ page.date | readableDate('dd LLL yyyy', locale) }} <br/>
55-
<a href="{{ metadata.repo }}/tree/master/{{ page.inputPath }}" title="suggest a change to this post by submitting a PR">edit this post</a>
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<a href="{{ site.repo }}/tree/master/{{ page.inputPath }}" title="suggest a change to this post by submitting a PR">edit this post</a>
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</p>
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‎src/_layouts/sparna.njk‎

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Original file line numberDiff line numberDiff line change
@@ -5,11 +5,11 @@
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<meta name="viewport" content="width=device-width">
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<title>{{ title }}</title>
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<meta name="google-site-verification" content="IkU6vMBuAjxGZlU-z2UeeeDTxfSy_M5bSfF9vcPCAsI" />
8-
<link rel="canonical" href="{{ metadata.url }}{{ page.url }}" />
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<link rel="canonical" href="{{ site.url }}{{ page.url }}" />
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10-
<link rel="alternate" hreflang="{{ page.lang }}" href="{{ metadata.url }}{{ page.url }}"/>
10+
<link rel="alternate" hreflang="{{ page.lang }}" href="{{ site.url }}{{ page.url }}"/>
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{% for link in page.url | locale_links %}
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<link rel="alternate" hreflang="{{ link.lang }}" href="{{ metadata.url }}{{link.url}}">
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<link rel="alternate" hreflang="{{ link.lang }}" href="{{ site.url }}{{link.url}}">
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{% endfor %}
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<link rel="icon" href="{{ '/assets/icons/favicon.ico' | relative(page) }}">
@@ -31,7 +31,7 @@
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<meta property="og:type" content="article" />
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<meta property="og:title" content="Sparna" />
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<meta property="og:description" content="Web de données | Architecture de l&#039;informations | Accès aux connaissances" />
34-
<meta property="og:url" content="{{ metadata.url }}{{ page.url }}" />
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<meta property="og:url" content="{{ site.url }}{{ page.url }}" />
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<meta property="og:site_name" content="Sparna" />
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<meta property="og:image" content="{{ '/assets/images/logo.png' | relative(page) }}" />
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<meta property="og:locale" content="{{ page.lang }}" />

‎src/en/posts/20250414-SAPA.md‎

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@@ -4,7 +4,7 @@ title: "Fondation SAPA : un graphe de données liées au coeur des archives"
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author: Thomas Francart
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date: 2025-04-14
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description: "Un graphe de connaissance à 3 niveaux : archives, fichiers media, entités nommées (connaissance)"
7-
tags: RiC-O, FRBRoo, CIDOC-CRM
7+
tags: SAPA, RiC-O, FRBRoo, CIDOC-CRM, SKOS, Archives, Sparnatural
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permalink: en/posts/{{ title | slugify }}/
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linkedin: https://www.linkedin.com/posts/thomasfrancart_graphes-de-connaissances-et-archives-%C3%A9pisode-activity-7318237605584637971-MqBc
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bluesky: https://bsky.app/profile/chutjeveille.bsky.social/post/3lmwyy6bm7c26

‎src/en/posts/20250414-labels-in-Sparnatural.md‎

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@@ -1,7 +1,7 @@
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---
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layout: post.njk
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title: "Multilingualism, multi-labels : how to play and display the literals of a graph in Sparnatural"
4-
author: Marie Muller, Thomas Francart
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author: Marie Muller
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date: 2025-05-07
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description: "Making your data accessible to users that don’t necessarily speak the same language as the one used in your dataset"
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tags: multilingualism, Sparnatural, labels

‎src/sitemap.njk‎

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@@ -7,7 +7,7 @@ eleventyExcludeFromCollections: true
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{% for page in collections.all %}
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{% if page.data.excludeFromSitemap != true %}
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<url>
10-
<loc>{{ metadata.url }}{{ page.url | url }}</loc>
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<loc>{{ site.url }}{{ page.url | url }}</loc>
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{% if page.data.date %}
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<lastmod>{{ page.data.date.toISOString() }}</lastmod>
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{% else %}

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