diff --git a/src/linkahead/common/models.py b/src/linkahead/common/models.py
index bfe43b01367c9a8b47768240aa3f47a3cf31354c..8b8141bea1a3dc5dba28257136fe03fdea2f6ba0 100644
--- a/src/linkahead/common/models.py
+++ b/src/linkahead/common/models.py
@@ -2129,14 +2129,6 @@ class Property(Entity):
         else:
             return is_reference(self.datatype)
 
-    def value_matches_versionid(self):
-        """Returns True if the value matches the pattern <id>@<version>"""
-        return value_matches_versionid(self.value)
-
-    def get_id_from_versionid_value(self):
-        """Returns the ID part of the versionid with the pattern <id>@<version>"""
-        return get_id_from_versionid(self.value)
-
 
 class Message(object):
 
diff --git a/unittests/test_entity.py b/unittests/test_entity.py
index 2f413717c48f9e5424b6a380127db6a6be9760df..f2164d9680471e0ed52b47943f0108ef7e4ce60f 100644
--- a/unittests/test_entity.py
+++ b/unittests/test_entity.py
@@ -307,16 +307,10 @@ def test_value_matches_versionid():
         "integer is no version id") is True
     with raises(ValueError):
         value_matches_versionid(234.0)
-    p = Property(value=234)
-    assert p.value_matches_versionid() is False
-    p = Property(value="234@bfe1a42cb37aae8ac625a757715d38814c274158")
-    assert p.value_matches_versionid() is True
 
 
 def test_get_id_from_versionid():
     assert get_id_from_versionid("234@bfe1a42cb37aae8ac625a757715d38814c274158") == "234"
-    p = Property(value="234@bfe1a42cb37aae8ac625a757715d38814c274158")
-    assert p.get_id_from_versionid_value() == "234"
 
 
 def test_get_versionid():