メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.104448911463 35.2180464238618, 137.104970383541 35.2180671898024, 137.105762646129 35.2181211910455, 137.106096883983 35.2181353061976, 137.105999744635 35.2191863922202, 137.106587070159 35.2192442270976, 137.106381127645 35.2197841990912, 137.1058237083 35.219694828869, 137.105482047522 35.2198157807185, 137.105391699546 35.2199067906566, 137.105364111891 35.2201114983805, 137.105482350433 35.220234658626, 137.105712663237 35.220456118874, 137.105849889663 35.2205997832551, 137.105884584976 35.2206913521987, 137.105861367063 35.2207484534836, 137.105653856256 35.2209164475683, 137.105559211977 35.2210650631093, 137.105523292712 35.2211941309143, 137.105504102248 35.2211919386645, 137.105433813506 35.2211702817448, 137.105278749226 35.2211147081481, 137.105117861282 35.2210496231267, 137.104630448934 35.2208661972549, 137.104529355484 35.2208472009, 137.104413804749 35.220858971417, 137.104379014416 35.2208671921333, 137.104398774015 35.2208970621247, 137.104296367417 35.2209477132633, 137.104263167479 35.2208945263048, 137.104026105133 35.2209504579758, 137.103763886066 35.220771091144, 137.10355563258 35.220755135245, 137.103071717101 35.22060079023, 137.103135817079 35.2204822307936, 137.103118878187 35.2203061631443, 137.103099479218 35.2201770654776, 137.10301457606 35.2195887739694, 137.102977537252 35.2194041757801, 137.103090004459 35.2190120501201, 137.103153541077 35.2188379982927, 137.103405873374 35.218087281827, 137.103454268049 35.2178431501431, 137.103587815636 35.2178787856202, 137.104118961072 35.218025687346, 137.104448911463 35.2180464238618)) ^^http://www.opengis.net/ont/geosparql#wktLiteral