Merge branch 'pycram-integration' of github.com:Tigul/semantic_world into pycram-integration

Author: Tigul

src/semantic_digital_twin/datastructures/prefixed_name.py

@@ -18,7 +18,7 @@ def __str__(self):
         return f"{self.prefix}/{self.name}"
 
     def __eq__(self, other):
-        if not isinstance(other, PrefixedName):
+        if not isinstance(other, type(self)):
             return False
         return self.prefix == other.prefix and self.name == other.name