sparql-examples

A set of SPARQL examples that are used in different SIB resources

View the Project on GitHub sib-swiss/sparql-examples

81_Select_all_approved_reactions_involving_a_carbohydrate_derivative

rq turtle/ttl

Select all approved reactions involving a carbohydrate derivative (subclass of CHEBI:63299) based on the ChEBI ontology

Use at

PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX rh:<http://rdf.rhea-db.org/>
PREFIX CHEBI:<http://purl.obolibrary.org/obo/CHEBI_>

SELECT
  distinct
    ?reaction
    ?reactionEquation
WHERE {
  ?reaction rdfs:subClassOf rh:Reaction .
  ?reaction rh:status rh:Approved .
  ?reaction rh:equation ?reactionEquation .
  ?reaction rh:side ?reactionSide .
  ?reactionSide rh:contains ?participant .
  ?participant rh:compound ?compound .
  ?compound rh:chebi ?chebi .
  ?chebi rdfs:subClassOf+ CHEBI:63299 .
}
ORDER BY ?reaction
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
  v6("?chebi")
  v5("?compound")
  v4("?participant")
  v1("?reaction"):::projected 
  v2("?reactionEquation"):::projected 
  v3("?reactionSide")
  c4(["rh:Approved"]):::iri 
  c2(["rh:Reaction"]):::iri 
  c10(["CHEBI:63299"]):::iri 
  v1 --"rdfs:subClassOf"-->  c2
  v1 --"rh:status"-->  c4
  v1 --"rh:equation"-->  v2
  v1 --"rh:side"-->  v3
  v3 --"rh:contains"-->  v4
  v4 --"rh:compound"-->  v5
  v5 --"rh:chebi"-->  v6
  v6 --"rdfs:subClassOf"-->  c10