The COVID-19 Ontology. - Astghik Sargsyan; Alpha Tom Kodamullil; Shounak Baksi; Johannes Darms; Sumit Madan; Stephan Gebel; Oliver Keminer; Geena Mariya Jose; Helena Balabin; Lauren Nicole Delong; Manfred Kohler; Marc Jacobs 001; et al. (Bioinform., 2021)