sparql-examples

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

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

neXtProt/NXQ_09000

Check there are no protein domains with no entry associated

Use at

PREFIX : <http://nextprot.org/rdf/>
PREFIX cv: <http://nextprot.org/rdf/terminology/>

select distinct ?domain where {
?domain a :NextprotDomainCv .
filter not exists {  ?entry :isoform  / :region / :term ?domain. }
}
order by ?domain
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
  v1("?domain"):::projected 
  v2("?entry")
  a1((" "))
  a2((" "))
  c5([":NextprotDomainCv"]):::iri 
  f0[["not  "]]
  subgraph f0e0["Exists Clause"]
    e0v1 --":isoform"-->  e0a1
    e0a1 --":region"-->  e0a2
    e0a2 --":term"-->  e0v2
    e0v2("?domain"):::projected 
    e0v1("?entry"):::projected 
    e0a1((" ")):::projected 
    e0a2((" ")):::projected 
  end
  f0--EXISTS--> f0e0
  f0 --> v2
  f0 --> c1
  f0 --> a1
  f0 --> c2
  f0 --> a2
  f0 --> c3
  f0 --> v1
  v2 --":isoform"-->  a1
  a1 --":region"-->  a2
  a2 --":term"-->  v1
  v1 --"a"-->  c5