Head noun: plenty
Postmodifier: of fish

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

Broader concepts

labelprovenanceconfidence
siteisap:4981050410.634009
free online date serviceisap:3871943080.492382
site in the worldisap:4981050460.355769
websiteisap:4465073490.334379
coralisap:1204265820.239925

Narrower concepts

labelprovenanceconfidence
salmonisap:3912573330.350089
fishisap:3073169970.241030
herringisap:2705435680.216463