Head noun: bubbling

Same concepts
http://dbpedia.org/resource/Bubble

Broader concepts

labelprovenanceconfidence
problemisap:3439576010.596283
engineisap:4810215020.078762

Narrower concepts

labelprovenanceconfidence
waterisap:2959566850.195602
cultureisap:509389960.193979
thereisap:2976019520.190800