title: Graph ODATA $filter startswith function does not work with List Items in Sharepoint
body: <p>In graph explorer, I am trying to execute OData queries with the filter startswith on list items. All of the OData filter startswith functions I tried to return itemNotFound error. See an example below
  <a href="https://graph.microsoft.com/v1.0/sites/root/lists" rel="nofollow noreferrer">https://graph.microsoft.com/v1.0/sites/root/lists</a>('Documents')/Items?$filter=startswith(webURL, 'https') eq true</p>
  
  <p>Graph explorer has Sites.ReadWrite.All scope.</p>
  
  <p>Can someone point me to any documentation on the extent of OData features supported in Microsoft Graph?</p>