メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.30036060048 40.5218211795008, 141.300343988111 40.52183880135, 141.300104644243 40.5217145619936, 141.30029028173 40.5215276034409, 141.299881594643 40.5213346396128, 141.299921275143 40.5212865272631, 141.300209483164 40.5209733860787, 141.300082648136 40.5209316472597, 141.300294625448 40.5207074680873, 141.300237795039 40.5206561233712, 141.300387587755 40.5204264259704, 141.300458425522 40.5204036945761, 141.300554521569 40.5203542641612, 141.300669240836 40.5202781272753, 141.300745584357 40.5201594025296, 141.300878393478 40.5199204500416, 141.300946860769 40.5198160749384, 141.301076586713 40.5197038884828, 141.301178902471 40.5196340641378, 141.30136483305 40.5196423514531, 141.301708989417 40.5197248973861, 141.301969861208 40.5198628705102, 141.302132533989 40.5199998707931, 141.302140991513 40.5200752986768, 141.302093995413 40.5201448994463, 141.302126210752 40.5202232191667, 141.302213579381 40.5202771841008, 141.302689427111 40.5204623738313, 141.302299066388 40.5213419843062, 141.302070579791 40.5212345211426, 141.301503778904 40.5210302784736, 141.301338478483 40.5211516155841, 141.301206988456 40.521123510485, 141.30090934871 40.5214784518529, 141.300788013713 40.521710428582, 141.300557996102 40.5216147882477, 141.30036060048 40.5218211795008)) ^^http://www.opengis.net/ont/geosparql#wktLiteral