About: sea pen

Premodifier: sea
Head noun: pen

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

Broader concepts

label	provenance	confidence
filter feeder	isap:212544996	0.707932
invertebrate	isap:241074342	0.554249
soft coral	isap:469403432	0.525407

Narrower concepts

label	provenance	confidence