Différences

Ci-dessous, les différences entre deux révisions de la page.

--- informatique:web_semantique [13/06/2016 18:04] – [En vrac] cyrille
+++ informatique:web_semantique [22/12/2020 08:46] (Version actuelle) – cyrille
@@ Ligne 5: / Ligne 5: @@
   * glossaire: [[/glossaire/RDF]], [[/glossaire/RDFS]], [[/glossaire/OWL]], [[/glossaire/SPARQL]], [[/glossaire/PURL|PURL]]
   * [[/informatique/linkeddata|Linked Data]]
+  * [[/informatique/microformats|microformats]]
+  * [[https://developers.google.com/search/docs/guides/intro-structured-data|Google Search supporte les données structurées au format json-ld]]
+  * [[https://search.google.com/test/rich-results|Votre page est-elle compatible avec les résultats enrichis ?]]
 [[http://www.lespetitescases.net/semweblabs/|Semantic Web Labs des Petites Cases]]
@@ Ligne 36: / Ligne 42: @@
 ===== Ontologies =====
-http://schema.org - Schema.org is a collaborative, community activity with a mission to create, maintain, and promote schemas for structured data on the Internet, on web pages, in email messages, and beyond.
+http://schema.org - Schema.org is a collaborative, community activity with a mission to create, maintain, and promote schemas for structured data on the Internet, on web pages, in email messages, and beyond. Schema.org is a collection of schemas that webmasters can use to markup HTML pages in ways recognized by major search providers, and that can also be used for structured data interoperability
   * http://schema.org/docs/full.html
@@ Ligne 48: / Ligne 54: @@
 ==== DB ====
+=== RDF4J ===
 [[http://rdf4j.org/|RDF4J]] (OpenRDF, Sesame) is a powerful Java framework for processing and handling RDF data. This includes creating, parsing, storing, inferencing and querying over such data. It offers an easy-to-use API that can be connected to all leading RDF storage solutions. For querying and analyzing RDF data. It contains a triplestore. As of May 2013, Sesame is ranked highest in the DB-Engines Ranking of RDF Stores. Sesame supports two query languages: SeRQL and SPARQL. Another component of Sesame is Alibaba, an API that allows for mapping Java classes onto ontologies and for generating Java source files from ontologies. This makes it possible to use specific ontologies like RSS, FOAF and the Dublin Core directly from Java. Free text search capabilities can be added through the LuceneSail.
+=== Apache Marmotta ===
+[[https://marmotta.apache.org|Apache Marmotta]] is an Open Platform for Linked Data. Read-Write Linked Data server, RDF triple store with transactions, versioning and rule-base reasoning, LDP, SPARQL and LDPath query, Transparent Linked Data Caching, Integrated basic security mechanisms. Marmotta comes as a continuation of the work in the Linked Media Framework project
+=== GeoSPARQL ===
 Geospatial (GeoSPARQL) and free text search can be added through uSeekM. [[http://en.wikipedia.org/wiki/Sesame_%28framework%29|more...]]
@@ Ligne 59: / Ligne 74: @@
 http://www.opencalais.com
+http://www.textwise.com/api
+http://www.alchemyapi.com/ ([[http://www.ibm.com/smarterplanet/us/en/ibmwatson/|IBM Watson]])
+  * [[http://www.moreofit.com/similar-to/www.opencalais.com/Top_10_Sites_Like_Opencalais/|alternatives to Opencalais]]
+  * [[https://www.searchenginejournal.com/semantic-search-engines/9832/|9 Semantic Search Engines That Will Change the World of Search]]
+==== Webmaster ====
+Quelques explications:
+  * https://moz.com/blog/meta-data-templates-123
+Tester les données structurées sur les pages web (référencement)
+  * Outil Google de test des données structurées: https://search.google.com/structured-data/testing-tool
+  * Outil Gooogle d'aide à la création des données structurées https://www.google.com/webmasters/markup-helper
 ==== En vrac ====
@@ Ligne 72: / Ligne 103: @@
 [[https://jena.apache.org|Apache Jena]] is a free and open source Java framework for building Semantic Web and Linked Data applications. RDF (RDF API, ARQ (SPARQL)), Triple store (TDB, Fuseki), OWL (Ontology API, Inference API).
-[[https://marmotta.apache.org|Apache Marmotta]] is an Open Platform for Linked Data. Read-Write Linked Data server, RDF triple store with transactions, versioning and rule-base reasoning, LDP, SPARQL and LDPath query, Transparent Linked Data Caching, Integrated basic security mechanisms. Marmotta comes as a continuation of the work in the Linked Media Framework project
 [[https://github.com/edsu/lod-graph|lod-graph]] A protovis visualization of the linked open data cloud.
@@ Ligne 113: / Ligne 142: @@
 http://schema.org/Event
+==== Json-ld ====
+JSON for Linking Data https://json-ld.org
+<code html>
+<script type="application/ld+json">
+</code>
+<code javascript>
+{
+	"@context": "https://schema.org",
+	"@type": "MusicEvent",
+	"name" : "Sexion D'Assaut",
+	"url" : "https://37.agendaculturel.fr/concert/tours/sexion-d-assaut.html",
+	"image" : "https://agendaculturel.emstorage.fr/sexion-d-assaut-tmaster_rz7snyz1adaf4k-j9-71991333.jpg",
+	"performer" : 	{ "@type" : "MusicGroup",
+		"name" : "Sexion D'assaut",
+		"url" : "https://www.agendaculturel.fr/sexion-d-assaut",
+		"image" : "https://agendaculturel.emstorage.fr/sexion-d-assaut-20201214151014.jpg" },
+	"startDate" : "2021-11-06",
+	"endDate" : "2021-11-06",
+	"description" : "Sexion d&rsquo;Assaut&nbsp;&laquo; le Retour des Rois &raquo;, l&rsquo;&eacute;v&eacute;nement musical 2021 !Le groupe parisien qui a fait l&rsquo;unanimit&eacute; en France depuis plus de 10 ans avec plus d&rsquo;un million d&rsquo;albums vendus est de retour !Ce retour esp&eacute;r&eacute; et r&eacute;clam&eacute; par les fans, retard&eacute; par les carri&egrave;res &agrave; succ&egrave;s des uns et des autres, est aujourd&rsquo;hui confirm&eacute;.Gims, Black M, Lefa, Barack Adama, Maska, Doomams et JR O Crom, donnent rendez-vous &agrave; leur public dans toute la France &agrave; partir du 1er juillet 2021 et le Samedi 25 septembre 2021 &agrave; Paris - La D&eacute;fense Arena.Une occasion exceptionnelle de pouvoir red&eacute;couvrir les plus gros tubes du groupe tels que D&eacute;sol&eacute;, Balader, Avant qu&rsquo;elle parte, Wati By Night, Ma Direction&hellip;Un concert qui sans aucun doute ouvrira une nouvelle &egrave;re dans l&rsquo;histoire du groupe. L&rsquo;histoire est en marche.",
+	"location" : {
+		"@type": "Place",
+		"name" : "Parc Expo De Tours",
+		"address": {
+			"@type": "PostalAddress",
+			"addressLocality": "Tours",
+			"postalCode": "37000",
+			"streetAddress": "Avenue Camille Chautemps",
+			"addressRegion": "Indre-et-Loire"
+		},
+		"url": "https://37.agendaculturel.fr/parc-des-expositions-tours-grand-hall",
+		"geo" : {
+			"@type": "GeoCoordinates",
+			"latitude" : "47.376099",
+			"longitude" : "0.722443"
+		}
+	},
+	"offers": {
+    	"@type": "Offer",
+		"url" : "https://ticketmaster-fr.tm7516.net/c/1351843/427761/7516?u=https%3A%2F%2Fwww.ticketmaster.fr%2Ffr%2Fmanifestation%2Fsexion-d-assaut-billet%2Fidmanif%2F498708%2Fidtier%2F18864121",
+		"category" : "primary",
+		"name" : "Sexion D'Assaut à Tours",
+		"priceCurrency" : "EUR",
+		"availability" : "https://schema.org/InStock",
+		"validThrough" : "2021-11-06",
+		"validFrom" : "2020-12-14",
+		"price" : "49"
+	}
+}
+</code>
+<code html>
+</script>
+</code>