"RDF description of 笠間市" . . . . . . . . . . . . "08216" . "08216" . "3" . "1996-02-01"^^ . "1997-05-01"^^ . "Kasama-shi"@en . "かさまし"@ja-hrkt . "笠間市"@ja . "笠間市"@ja . "茨城県"@ja .