title: Reading RDF data into Apache Jena model without knowing language
body: <p>I have a website where a user can paste some RDF data, which then needs to be uploaded into a Virtuoso database on the backend side.</p>
  
  <p>I am looking for a way to read the RDF data into an Apache Jena Model instance without specifying the language of the data (ex. Turtle), since I want the user to be able to upload RDF in any format. Ideally I would like to avoid having to ask the user to choose which format the data is in. </p>
  
  <p>Is there a way to do this? As all the methods I have seen require specifying the language. If not, is there some way to upload the data directly to Virtuoso without using Apache Jena and without specifying the language?</p>