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informatique:web_semantique [13/06/2016 18:05] – [Ontologies] cyrille | informatique:web_semantique [20/09/2016 10:07] – [Webmaster] cyrille |
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==== DB ==== | ==== DB ==== |
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| === RDF4J === |
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[[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. | [[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. |
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| === Apache Marmotta === |
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| [[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 |
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| === GeoSPARQL === |
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Geospatial (GeoSPARQL) and free text search can be added through uSeekM. [[http://en.wikipedia.org/wiki/Sesame_%28framework%29|more...]] | Geospatial (GeoSPARQL) and free text search can be added through uSeekM. [[http://en.wikipedia.org/wiki/Sesame_%28framework%29|more...]] |
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http://www.opencalais.com | http://www.opencalais.com |
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| http://www.textwise.com/api |
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| http://www.alchemyapi.com/ ([[http://www.ibm.com/smarterplanet/us/en/ibmwatson/|IBM Watson]]) |
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| * [[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]] |
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| ==== Webmaster ==== |
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| Quelques explications: |
| * https://moz.com/blog/meta-data-templates-123 |
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| 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 |
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==== En vrac ==== | ==== En vrac ==== |
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[[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://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). |
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[[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 | |
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[[https://github.com/edsu/lod-graph|lod-graph]] A protovis visualization of the linked open data cloud. | [[https://github.com/edsu/lod-graph|lod-graph]] A protovis visualization of the linked open data cloud. |