_:nb2be620bb3fc41d1ae0c268b94eec869xb4
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/PostalAddress>
<https://bmcgastroenterol.biomedcentral.com/articles/10.1186/s12876-017-0719-1/figures/1>