<https://secure.gravatar.com/avatar/8248cad8fe79b57bdedfa903940e098e?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.pacificmedicallaw.ca/blog/new-research-on-covid-19-and-pregnancy/>