RMLWeaver-JS only supports input data files in CSV format. Thus, we adapted the reference test cases of ShExML to utilize only CSV files as input. Since the reference test cases are more of an integration test, where all the features of ShExML are tested together, we also split up the existing test cases into multiple smaller test cases for a granular evaluation.
RMLWeaver-JS generates the same RDF knowledge graph as the reference ShExML mapping engine for all the test cases.