→ skos:prefLabel → "Flow conversion"@en
→ skos:note → "If there is considerable resistance to the flow, and the losses
involved in its conversion are relatively small, the flow is converted to
the most easily transferable form."@en
→ skos:definition → "Transition from a poorly transmitable flow to a well
transmitable flow."@en
→ skos:example → "An example is the communication tube on a ship.<br/>
As the size of ships increased, it became increasingly difficult to use such
tubes. Eventually, there was a natural transition to the interphone - the
sound flow was converted into an easy-to-transmit electrical signal."@en