{"id":68419,"library":"rdf4j-query","title":"RDF4J Query","description":"Query interfaces and implementations for RDF4J, a Java framework for processing RDF data.","status":"active","version":"5.3.0","language":"java","source_language":null,"source_url":"https://github.com/eclipse/rdf4j","tags":["rdf","sparql","query","semantic-web"],"install":[{"cmd":"<dependency>\n  <groupId>org.eclipse.rdf4j</groupId>\n  <artifactId>rdf4j-query</artifactId>\n  <version>5.3.0</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'org.eclipse.rdf4j:rdf4j-query:5.3.0'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"Query","correct":"org.eclipse.rdf4j.query.Query"}],"quickstart":{"code":"import org.eclipse.rdf4j.query.Query;\nimport org.eclipse.rdf4j.query.QueryLanguage;\nimport org.eclipse.rdf4j.repository.RepositoryConnection;\n\npublic class Quickstart {\n    public void runQuery(RepositoryConnection conn) {\n        String sparql = \"SELECT * WHERE { ?s ?p ?o } LIMIT 10\";\n        Query query = conn.prepareQuery(QueryLanguage.SPARQL, sparql);\n        System.out.println(query);\n    }\n}","lang":"java","description":"Prepare a SPARQL query."},"warnings":[],"env_vars":null,"search_vec":"'data':15 'framework':11 'implement':6 'interfac':4 'java':10 'process':13 'queri':2,3,18 'rdf':14,16 'rdf4j':1,8 'semant':20 'semantic-web':19 'sparql':17 'web':21","created_at":"2026-06-17T17:49:30.728793+00:00","updated_at":"2026-06-17T17:49:30.728793+00:00","problems":[],"ecosystem":"maven","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://rdf4j.org/","github":"https://github.com/eclipse/rdf4j","docs":"https://appdoc.app/artifact/org.eclipse.rdf4j/rdf4j-query/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["database"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}