Premodifier: log
Head noun: rolling

Same concepts
http://dbpedia.org/resource/Logrolling_(sport)

Broader concepts

labelprovenanceconfidence
eventisap:336641420.799246
gatheringisap:3211306020.658227
thingisap:336910900.549902
competitionisap:665368580.526364
lumberjackisap:2454561380.448278

Narrower concepts

labelprovenanceconfidence