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Reef - Ontify
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Reef
Feature lying beneath the surface of the water.
Statements about
Reef
External Pages About Reef
KBpedia
WordNet 3.1 Synset
Dewey Decimal Classification
Dewey Decimal Classification
Dewey Decimal Classification
Subclass Of
Landscape
Undersea Landform
Shoal
Image
Studied By
Reef Ecology
Exact Match
http://purl.obolibrary.org/obo/ENVO_ ...
Described by Source
Encyclopædia Britannica 11th Edition
Statement Is Subject Of
:
1911 Encyclopædia Britannica/Reef