<http://dbpedia.org/resource/Physical_oceanography>	<http://www.w3.org/2000/01/rdf-schema#comment>	"Physical oceanography is the study of physical conditions and physical processes within the ocean, especially the motions and physical properties of ocean waters.Physical oceanography is one of several sub-domains into which oceanography is divided. Others include biological, chemical and geological oceanographies."@en .
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