query.check.rq Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of corese Show documentation

There is a newer version: 3.2.1

select * where {
   ?x rdfs:label ?l
}
 
function xt:solution(?q, ?ms){
  if (xt:size(?ms) = 0){  
    us:check(?q)}  
}
     
function us:check(?q){
  for (?t in ?q){
     let ((?s, ?p, ?o) = ?t){
       if (! us:match(?s, ?p, ?o)){
         kg:display(?t)
       }
     }  
  }  
}  

function us:match(?s, ?p, ?o){  
  if (isBlank(?s)){   
    if (isBlank(?p)){   
         if (isBlank(?o)){ exists {?x ?q ?y}} else { exists {?x ?q ?o}}
    }  
    else if (isBlank(?o)){ exists {?x ?p ?y}} else { exists {?x ?p ?o}}
  }  

  else if (isBlank(?p)){   
       if (isBlank(?o)){ exists {?s ?q ?y}} else { exists {?s ?q ?o}}
  }  
  else if (isBlank(?o)){ exists {?s ?p ?y}} else { exists {?s ?p ?o}}  
}