Figure 5
From: COEUS: “semantic web in a box” for biomedical applications
SPARQL distributed query example. SPARQL query exploring the distribution features made possible by using the SERVICE keyword to define independent endpoints. This SPARQL query will cross data from multiple knowledge bases to obtain a list of PDB identifiers and MeSH term identifier associated with the given gene. COEUS’ default SPARQL endpoint is replicated to virtually simulate the query distribution.