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-rw-r--r--src/main/scala/uk/ac/ox/cs/rsacomb/sparql/ConjunctiveQueryAnswers.scala9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/main/scala/uk/ac/ox/cs/rsacomb/sparql/ConjunctiveQueryAnswers.scala b/src/main/scala/uk/ac/ox/cs/rsacomb/sparql/ConjunctiveQueryAnswers.scala
index 0f830eb..327ae8e 100644
--- a/src/main/scala/uk/ac/ox/cs/rsacomb/sparql/ConjunctiveQueryAnswers.scala
+++ b/src/main/scala/uk/ac/ox/cs/rsacomb/sparql/ConjunctiveQueryAnswers.scala
@@ -1,6 +1,6 @@
1package uk.ac.ox.cs.rsacomb.sparql 1package uk.ac.ox.cs.rsacomb.sparql
2 2
3import tech.oxfordsemantic.jrdfox.logic.expression.{Resource, Variable} 3import tech.oxfordsemantic.jrdfox.logic.expression.{IRI, Resource, Variable}
4 4
5/** A collections of answers to a query. 5/** A collections of answers to a query.
6 * 6 *
@@ -25,7 +25,12 @@ class ConjunctiveQueryAnswers(
25 "NO ANSWER." 25 "NO ANSWER."
26 else { 26 else {
27 val header = variables map (_.getName) mkString "\t" 27 val header = variables map (_.getName) mkString "\t"
28 val body = answers.map(_.mkString("\t")).mkString("\n") 28 val body = answers
29 .map(_.map {
30 case x: IRI => x.getIRI
31 case x => x.toString
32 }.mkString("\t"))
33 .mkString("\n")
29 s"$header\n$body" 34 s"$header\n$body"
30 } 35 }
31 } 36 }