メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.104499258045 35.036009299132, 137.104377787349 35.0363365221298, 137.104280947954 35.0367505253882, 137.103836229113 35.0366677560162, 137.103638493546 35.0366061701932, 137.10351362649 35.0365344810054, 137.102752206448 35.0360289694674, 137.102960024502 35.0356105162464, 137.103327513144 35.034916204112, 137.103831015137 35.0344321908695, 137.103860029619 35.0344503058912, 137.104084594323 35.0346095899503, 137.104264110827 35.0347109594887, 137.104509592204 35.0348040503313, 137.104774717774 35.0348877119025, 137.105028266642 35.0349682010225, 137.10516174918 35.0350170034449, 137.104566043887 35.0357590981825, 137.104499258045 35.036009299132)) ^^http://www.opengis.net/ont/geosparql#wktLiteral