A SPARQL 1.1 query endpoint for the dataset is available
https://metadata.2019.eswc-conferences.org/sparql (empty requests will be redirected to a preconfigured yasgui.org page).
Each IRI can be dereferenced to fetch an RDF summary of the node with content-negotiation (results are generated using a
DESCRIBE query on the endpoint). Otherwise, it will redirect to the web view browsing interface.