title: Get coordinates of nodes using OSM id's
body: <p>I am new to OSM API, I want to get the coordinates using OSM id. In this question <a href="https://stackoverflow.com/questions/46238813/osmnx-get-coordinates-of-nodes-using-osm-id">here</a> I didn't get how to create the graph G as I am a beginner. I am using python to get the response from OSM API.
  for example, when we access this link with the proper id: <a href="https://api.openstreetmap.org/api/0.6/node/1989098258" rel="nofollow noreferrer">https://api.openstreetmap.org/api/0.6/node/1989098258</a>, we get an xml response containing all we want !
  Could you give me a good example of how to use node API please ? </p>