メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.778755392282 35.8489041474187, 139.778648756916 35.8489941918943, 139.778266240985 35.8493202740976, 139.777840194024 35.8496817529628, 139.777577179791 35.8498684709864, 139.777560657457 35.8498802006312, 139.777518379664 35.8499102142106, 139.777114390745 35.8502387290535, 139.777098270285 35.8502518369818, 139.777059345404 35.8502931340441, 139.776955122272 35.8504175768621, 139.776919575484 35.8504533234383, 139.776910525373 35.8504624231382, 139.776734167969 35.8506397685589, 139.776732172704 35.8506417738957, 139.776700120067 35.8506626746482, 139.776312769018 35.850915249256, 139.77561677141 35.8513401693993, 139.775506395406 35.8514028356038, 139.775439031481 35.8514434180924, 139.775109260558 35.851642079483, 139.774854795108 35.8517907008595, 139.774817583576 35.8518114542939, 139.774566564161 35.8515359591008, 139.774405835207 35.8513864158641, 139.773857044993 35.8509572708658, 139.773847112552 35.850950682251, 139.77354202189 35.8507480189386, 139.773367036077 35.8505911249234, 139.773218776294 35.8504637320449, 139.773156337706 35.8504100763514, 139.772935401935 35.8502202364736, 139.772930784634 35.8502153226147, 139.772707956073 35.8499777745682, 139.772552286818 35.8497882865111, 139.772370361071 35.8495410426328, 139.772337404058 35.8494962220462, 139.771946338663 35.8489762976079, 139.771912380335 35.8489342749362, 139.771665792798 35.8486298502606, 139.773100208191 35.8485381452432, 139.774280524617 35.8484626601334, 139.774457272457 35.8484513641245, 139.774524212721 35.8484470868322, 139.775055818208 35.8484230744736, 139.776156423527 35.8483733893023, 139.776315903465 35.8483661836125, 139.776962627603 35.8483369774992, 139.777058190598 35.8483326593628, 139.777865830819 35.848296188242, 139.778173878742 35.8482770843307, 139.778281280919 35.8482704313262, 139.779587725136 35.8481894302449, 139.779022026427 35.8486885066133, 139.778755392282 35.8489041474187)) ^^http://www.opengis.net/ont/geosparql#wktLiteral