Add "any" predicate

Author: GavinMendelGleason

lib/query/woqlCore.js

@@ -711,7 +711,7 @@ function compilePredicate(pp, q) {
   if (pp.indexOf('<') !== -1 && pp.indexOf('>') !== -1) {
     let pred = pp.slice(1, pp.length - 1);
     // eslint-disable-next-line no-multi-assign,no-constant-condition
-    const cleaned = (pred = '*' ? 'owl:topObjectProperty' : q.cleanPathPredicate(pred));
+    const cleaned = (pred = '.' ? null : q.cleanPathPredicate(pred));
     return {
       '@type': 'PathOr',
       or: [{
@@ -725,18 +725,15 @@ function compilePredicate(pp, q) {
     };
   } if (pp.indexOf('<') !== -1) {
     const pred = pp.slice(1, pp.length);
-    // let cleaned = pred === '*' ? 'owl:topObjectProperty' : q.cleanPathPredicate(pred)
-    const cleaned = q.cleanPathPredicate(pred);
+    const cleaned = (pred = '.' ? null : q.cleanPathPredicate(pred));
     return { '@type': 'InversePathPredicate', predicate: cleaned };
   } if (pp.indexOf('>') !== -1) {
     const pred = pp.slice(0, pp.length - 1);
-    // let cleaned = pred === '*' ? 'owl:topObjectProperty' : q.cleanPathPredicate(pred)
-    const cleaned = q.cleanPathPredicate(pred);
+    const cleaned = (pred = '.' ? null : q.cleanPathPredicate(pred));
     return { '@type': 'PathPredicate', predicate: cleaned };
   }
-  // let pred = pp === '*' ? 'owl:topObjectProperty' : q.cleanPathPredicate(pp)
-  const pred = q.cleanPathPredicate(pp);
-  return { '@type': 'PathPredicate', predicate: pred };
+  const cleaned = (pp = '.' ? null : q.cleanPathPredicate(pp));
+  return { '@type': 'PathPredicate', predicate: pp };
 }
 
 /**