fix choice class

Author: Francesca-Bit

lib/query/woqlSchema.js

@@ -202,8 +202,9 @@ WOQLQuery.prototype.generateChoiceList = function(cls, clslabel, clsdesc, choice
     graph = this._sg(graph)
     var clist = []
     var listid = '_:' + (cls.indexOf(':') == -1 ? cls : cls.split(':')[1])
+    const className=this.cleanClass(cls, true)
     var lastid = listid
-    let wq = new WOQLQuery().add_class(cls, graph).label(clslabel)
+    let wq = new WOQLQuery().add_class(className, graph).label(clslabel)
     if (clsdesc) wq.description(clsdesc)
     if (parent) wq.parent(parent)
     var confs = [wq]
@@ -218,7 +219,7 @@ WOQLQuery.prototype.generateChoiceList = function(cls, clslabel, clsdesc, choice
             var clab = UTILS.labelFromURL(chid)
             var desc = false
         }
-        let cq = new WOQLQuery().insert(chid, cls, graph).label(clab)
+        let cq = new WOQLQuery().insert(chid, className, graph).label(clab)
         if (desc) cq.description(desc)
         confs.push(cq)
         var nextid = i < choices.length - 1 ? listid + '_' + i : 'rdf:nil'
@@ -228,7 +229,7 @@ WOQLQuery.prototype.generateChoiceList = function(cls, clslabel, clsdesc, choice
     }
     //do the owl oneof
     let oneof = new WOQLQuery().and(
-        new WOQLQuery().add_quad(cls, 'owl:oneOf', new WOQLQuery().iri(listid), graph),
+        new WOQLQuery().add_quad(className, 'owl:oneOf', new WOQLQuery().iri(listid), graph),
         ...clist,
     )
     return this.and(...confs, oneof)