I uploaded the mesh ontology in fuseki, but when I try with the query the sample queries recommended in their documentation: https://hhs.github.io/meshrdf/sample-queries
I get no results. For instance: PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> PREFIX owl: <http://www.w3.org/2002/07/owl#> PREFIX meshv: <http://id.nlm.nih.gov/mesh/vocab#> PREFIX mesh: <http://id.nlm.nih.gov/mesh/> PREFIX mesh2015: <http://id.nlm.nih.gov/mesh/2015/> PREFIX mesh2016: <http://id.nlm.nih.gov/mesh/2016/> PREFIX mesh2017: <http://id.nlm.nih.gov/mesh/2017/> SELECT DISTINCT ?p FROM <http://id.nlm.nih.gov/mesh> WHERE { ?s ?p ?o } ORDER BY ?p It gives me no results, but when I comment out the line with the FROM clause, I get some results. I assume the data with namespace meshv is in the default graph, and the other data is in a specific named graph, but I am not sure how I have to write the query to get the data in the named graphs. Thanks in advanced Luis Ramos
