Microsoft Academic API, Knowledge graph search — ReferenceIDs always empty
问题 I'm using the graph search method of the Microsoft Academic API to retrieve citation IDs and reference IDs for a paper. However, while retrieving citation IDs works, the reference IDs field is always empty, even for papers which should have linked references. For example, retrieving this publication through the API: POST https://westus.api.cognitive.microsoft.com/academic/v1.0/graph/search?mode=json Content-Type: application/json Host: westus.api.cognitive.microsoft.com Ocp-Apim-Subscription