49_Select_parent_reactions_give_the_number_of_child_and_descendant_reactions

rq turtle/ttl

Select parent reactions, give the number of child and descendant reactions

Use at

• https://sparql.rhea-db.org/sparql

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

SELECT 
  ?reaction
  (count(?ancestorReaction) as ?ancestorReactionCount)
WHERE {
  ?reaction rdfs:subClassOf rh:Reaction .
  ?reaction rh:status rh:Approved .
  ?ancestorReaction rdfs:subClassOf rh:Reaction .
  ?ancestorReaction rh:status rh:Approved .
  ?reaction rdfs:subClassOf+ ?ancestorReaction .
}
GROUP BY ?reaction
ORDER BY (count(?ancestorReaction))

graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
  v3("?_anon_ec727cdef44145fc8400f88674993a197936")
  v2("?ancestorReaction"):::projected 
  v4("?ancestorReactionCount")
  v1("?reaction"):::projected 
  a1((" "))
  c4(["rh:Approved"]):::iri 
  c2(["rh:Reaction"]):::iri 
  v1 --"rdfs:subClassOf"-->  c2
  v1 --"rh:status"-->  c4
  v2 --"rdfs:subClassOf"-->  c2
  v2 --"rh:status"-->  c4
  v1 --"rdfs:subClassOf"-->  v2
  bind2[/"count(?ancestorReaction)"/]
  v2 --o bind2
  bind2 --as--o v3
  bind3[/"count(?ancestorReaction)"/]
  v2 --o bind3
  bind3 --as--o v4