A set of SPARQL examples that are used in different SIB resources
Select all cross-references for a given reaction (RHEA:11680)
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX rh:<http://rdf.rhea-db.org/>
SELECT
?reaction
?xref
WHERE {
BIND (rh:11680 AS ?reaction)
?reaction rdfs:subClassOf rh:Reaction .
?reaction rh:directionalReaction ?directionalReaction .
OPTIONAL { ?directionalReaction rdfs:seeAlso ?xref . }
?reaction rh:bidirectionalReaction ?bidirectionalReaction .
OPTIONAL { ?bidirectionalReaction rdfs:seeAlso ?xref . }
}