SPARQL Query Viz is a python based interactive ontology visualizing tool, that supports you to compose SPARQL queries interactively. The interactive graph gives an overview over the structure of the ...

Load queries from repositories on the web into an IDE-like environment in your browser, execute them - and start modifying and playing with them. endpoint URL of a SPARQL endpoint (defaults to an ...

Abstract: In this paper, we survey current parallel processing approaches for SPARQL queries in RDF data. This survey focuses on three important aspects of current 15 SPARQL query engines in ...

Abstract: Semantic web data resides on the web in the form of knowledge graphs known as RDF graphs and searching around the web has been always a crucial task. For the data retrieval of RDF data of ...

In this work, we focus on the task of generating SPARQL queries from natural language questions, which can then be executed on Knowledge Graphs (KGs). We assume that gold entity and relations have ...