メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.713832977323 32.775047834859, 130.714318162559 32.7754155272003, 130.71510524159 32.7760130166288, 130.71537624727 32.7762061452681, 130.715886944016 32.7766652668154, 130.716270216259 32.7770258863545, 130.716391761079 32.7771719999965, 130.715593338513 32.7771320164201, 130.715346862986 32.7771171415839, 130.715209909771 32.7771090847292, 130.714958783861 32.7770943107817, 130.714779576632 32.7770837675548, 130.714221519537 32.7770329220105, 130.713650723957 32.7770082905604, 130.713627180803 32.7770095573798, 130.713164195931 32.7769789855088, 130.712873025632 32.7769561655025, 130.712533823009 32.7769320197105, 130.71132965918 32.7768911536634, 130.71170651873 32.7760812954599, 130.711719739802 32.7760481063128, 130.711892556167 32.7757384833119, 130.712032768273 32.7756084097913, 130.712251645613 32.7754711181247, 130.712502597985 32.775324054155, 130.712631035343 32.7752308538114, 130.712736288845 32.7751056139671, 130.712794811299 32.7750147206055, 130.712875335291 32.7748832595064, 130.71299847713 32.7746276674299, 130.713057124299 32.774504769693, 130.713832977323 32.775047834859)) ^^http://www.opengis.net/ont/geosparql#wktLiteral