Premodifier: plastic
Head noun: debris

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

Broader concepts

labelprovenanceconfidence
marine debrisisap:3877614340.434202
threatisap:3920951670.411160
trashisap:1200177190.345159

Narrower concepts

labelprovenanceconfidence
fishing lineisap:3035982480.708815
bottle topisap:2127321700.702779
plastic bagisap:2114135930.663138
toothbrushisap:2556303870.392505
lineisap:3035982500.324842
nisap:544336180.102068