_:n2d99a9fdb2e140d7a439e5a0582ab0d8xb1
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SpeakableSpecification>
<https://www.e-elgar.com/shop/usd/handbook-for-sustainable-tourism-practitioners-9781839100888.html>