<https://vocabs.sshopencloud.eu/vocabularies/sshoc-training-resource-format/>
<http://www.w3.org/2004/02/skos/core#hasTopConcept>
<https://vocabs.sshopencloud.eu/vocabularies/sshoc-training-resource-format/onlineGuide>
<https://vocabs.sshopencloud.eu/browse/sshoc-training-resource-format/da/page/onlineGuide>