メタデータ名 S473290100
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((144.380694412512 42.9855570087597, 144.380639675592 42.9857249159302, 144.379754076482 42.9855707378999, 144.379826066055 42.9853475845661, 144.379139914727 42.9852158809091, 144.37906309836 42.9854504373921, 144.377458550834 42.9851710632889, 144.377650608515 42.9845799037217, 144.37842331173 42.98471538354, 144.379201256827 42.9848528001753, 144.380830751824 42.9851394668395, 144.380694412512 42.9855570087597)) ^^http://www.opengis.net/ont/geosparql#wktLiteral