<https://insights.abnamro.nl/2016/06/visie-op-rente-en-euro-ecb-wacht-nog-af/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://insights.abnamro.nl/2016/06/visie-op-rente-en-euro-ecb-wacht-nog-af/>