@namespace("eu.dnetlib.iis.export.schemas")
protocol IIS{
    
    import idl "../websiteusage/PersonWebsiteUsageSimilarities.avdl";

    record SimilarToPerson {
//      foreign key: PersonWithInferencedData.id ("person with inferenced data" data store)
        string personId;
        union { null , eu.dnetlib.iis.websiteusage.schemas.PersonWebsiteUsageSimilarities } similarities = null;
    }

}