メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.056665018601 35.4692471385163, 133.056627877058 35.4699714698361, 133.055353955149 35.4699130395884, 133.055241071644 35.4699177757481, 133.055233820342 35.4697355462117, 133.055316861415 35.469733141711, 133.05531531833 35.4697258645177, 133.055312881951 35.469503919047, 133.05531901031 35.4694270463903, 133.055667081661 35.4694244930528, 133.055676632265 35.4692280567149, 133.05570057868 35.4687671234918, 133.055774744058 35.4687718612531, 133.055771917696 35.4684440771891, 133.05577624625 35.4679525490924, 133.056159478713 35.4679462144785, 133.056692668169 35.4679488821162, 133.056665018601 35.4692471385163)) ^^http://www.opengis.net/ont/geosparql#wktLiteral