initial commit

IAItem.py

@@ -0,0 +1,20 @@
+import json
+from dataclasses import dataclass
+
+
+@dataclass
+class IAItem:
+    title: str
+    description: str
+    subject: str
+    creator: str
+    date: str
+    collection: str
+    mediatype: str
+
+    @classmethod
+    def from_json(cls, json_data):
+        return cls(**json_data)
+
+    def __call__(self, *args, **kwargs):
+        return self.__dict__