oxigraph-server 0.3.22-8 (riscv64 binary) in ubuntu noble

 Oxigraph Server is a standalone HTTP server
 providing a graph database
 implementing the SPARQL 1.1 Protocol
 and SPARQL 1.1 Graph Store Protocol standards.
 .
 SPARQL is an RDF query language -
 that is, a semantic query language for databases -
 able to retrieve and manipulate data
 stored in Resource Description Framework (RDF) format.
 .
 Resource Description Framework (RDF) is a standard model
 for data interchange on the Web.