→ rdf:type → skos:Concept, od:SouchkovGlossaryEntry

→ skos:prefLabel → "Stagnation Zone"@en, "Застойная зона"@ru

→ od:SouchkovCategory → tc:FlowAnalysis

→ od:SouchkovDefinition → "A part of a flow in which the flow stops temporarily or permanently. A Stagnation Zone is a typical disadvantage identified by Flow Analysis."@en