add_links# langchain_core.graph_vectorstores.links.add_links(doc: Document, *links: Link | Iterable[Link]) → None[source]# Beta This feature is in beta. It is actively being worked on, so the API may change. Add links to the given metadata. Parameters: doc (Document) – The document to add the links to. *links (Link | Iterable[Link]) – The links to add to the document. Return type: None