メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.137723547007 35.4306685352051, 133.137682057454 35.4307734409218, 133.137572926439 35.4309126892181, 133.137313742258 35.4312434111709, 133.137238420118 35.4313395735369, 133.13706271977 35.4315874473104, 133.137009616536 35.4316570243466, 133.13700665704 35.4316756388424, 133.136397721227 35.4312175649831, 133.136370253832 35.431194546096, 133.135976934169 35.4308643549932, 133.136048513491 35.4306363982241, 133.136253781639 35.4306421527161, 133.136492866241 35.4304558125446, 133.136752956859 35.4305127462459, 133.13739934856 35.4306182438561, 133.137723547007 35.4306685352051)) ^^http://www.opengis.net/ont/geosparql#wktLiteral