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| Title | RDF Playground: An Online Tool for Learning about the Semantic Web |
| Authors | Bastian Inostroza, Raúl Cid, Aidan Hogan |
| Publication date | 2023 |
| Abstract | We present RDF Playground: a web-based tool to assist those who wish to learn or teach about the Semantic Web. The tool integrates functionalities relating to the key features of RDF, allowing users to specify an RDF graph in Turtle syntax, visualise it as an interactive graph, query it using SPARQL, reason over it using OWL 2 RL, and to validate it using SHACL or ShEx. The tool further provides the ability to import and explore data from the Web through a graphbased Linked Data browser. We discuss the design and functionality of the tool, its implementation, and the results of a usability study considering students from a Web of Data course that used it for lab assignments. We conclude with a discussion of these results, as well as future directions that we envisage for improving the tool. |
| Pages | 111-114 |
| Conference name | International World Wide Web Conference |
| Publisher | ACM Press (New York, NY, USA) |
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