diff --git a/RamlDoc.php b/RamlDoc.php
index 3ee91d7..5945bfa 100644
--- a/RamlDoc.php
+++ b/RamlDoc.php
@@ -103,7 +103,7 @@ public function isDefined($method, $path)
     {
         $raml = $this->getPathDefinition($path);
 
-        return isset($raml[$method]);
+        return array_key_exists($method, $raml);
     }
 
     /**
@@ -134,9 +134,12 @@ public function getPathDefinition($path)
 
         foreach (explode('/', substr($path, 1)) as $part) {
             $resource = '/' . $part;
+            $fullResource = '/' . strstr($path, $part);
 
             if (isset($raml[$resource])) {
                 $raml = $raml[$resource];
+            } else if (isset($raml[$fullResource])) {
+                $raml = $raml[$fullResource];
             } else {
                 foreach (array_keys($raml) as $key) {
                     if (static::isParameter($key)) {