diff --git a/flask-app/tools/mesh-inactive.sparql b/flask-app/tools/mesh-inactive.sparql
new file mode 100644
index 0000000..bf60f57
--- /dev/null
+++ b/flask-app/tools/mesh-inactive.sparql
@@ -0,0 +1,16 @@
+PREFIX rdf:  <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
+PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
+PREFIX xsd:  <http://www.w3.org/2001/XMLSchema#>
+PREFIX owl:  <http://www.w3.org/2002/07/owl#>
+PREFIX meshv:  <http://id.nlm.nih.gov/mesh/vocab#>
+PREFIX mesh:   <http://id.nlm.nih.gov/mesh/>
+PREFIX text:   <http://jena.apache.org/text#>
+
+CONSTRUCT {
+    ?s ?p ?o
+}
+WHERE {
+  ?s meshv:active "false"^^xsd:boolean .
+  ?s ?p ?o .
+}
+