Virtuoso 08001 Error HTS01: Cannot connect via HTTPS SPARQL query: define sql:big-data-const 0 #output-format:text/html define sql:signal-void-variables 1 PREFIX bio2rdf-ifx: SELECT ?ppi ?protein_dgn ?protein_irx WHERE { SERVICE { ?ppi a bio2rdf-ifx:Pairwise-Interaction ; bio2rdf-ifx:interactor_a ?protein_dgn ; bio2rdf-ifx:interactor_b ?protein_irx . } } LIMIT 20