"Use this property to link an item describing an item to the Dansk Navneleksikon entry. The value of this property should be the value "entry_id" from https://ordnet.dk/api/query?app=dnl&q=&1 (replace $1 with given name). For example, for the URL https://ordnet.dk/dnl/ordbog/?query=per the value of this property should be 923."@en