title: Questions about Microsft Academics Knowledge API
body: <p>We would like to use the Microsoft academics API for our research. There are 2 things we're struggling with.</p>
  <ol>
  <li><p>We were under the impression that any data available on <a href="https://academic.microsoft.com/" rel="nofollow noreferrer">https://academic.microsoft.com/</a> should be available in the API. However, we can't find any identifier for the abstract of a paper here <a href="https://docs.microsoft.com/en-us/academic-services/project-academic-knowledge/reference-paper-entity-attributes" rel="nofollow noreferrer">https://docs.microsoft.com/en-us/academic-services/project-academic-knowledge/reference-paper-entity-attributes</a>. Is this something that is foreseen to be added to the API in the foreseeable future? How can we close this 'gap' at the moment?</p>
  </li>
  <li><p>Is it possible to do exclusion queries? We noticed that at the moment we can use AND and OR in our query expressions. We've also tried adding NOT but to no avail. Is this something that is possible or can be achieved in a certain way?</p>
  </li>
  </ol>
  <p>Thank you</p>