# Resource Owner Resources have the implicit field `let owner: PublicAccount?`. If the resource is currently stored in an account, then the field contains the publicly accessible portion of the account. Otherwise the field is `nil` The field's value changes when the resource is moved from outside account storage into account storage, when it is moved from the storage of one account to the storage of another account, and when it is moved out of account storage. #### --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://max-daunarovich.gitbook.io/flow-network/introduction/composite-types/resources/resource-owner.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.