メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.165251955117 36.3161756812084, 139.165735212707 36.3161625933409, 139.167829879133 36.3162138821252, 139.167825705398 36.3167037409986, 139.167771512597 36.3176778550748, 139.168833803361 36.3177115400394, 139.168823169509 36.3182099895632, 139.168827496863 36.3187033448898, 139.168800365831 36.3188860526721, 139.168628470414 36.3190472587591, 139.168975004138 36.3194045004777, 139.169184309664 36.320354406561, 139.169247881291 36.3206497459098, 139.169435532733 36.3215995341705, 139.169501966586 36.3218551757245, 139.16955616679 36.3222504812949, 139.1695201004 36.3224814415466, 139.169356422788 36.3227552470167, 139.169225240207 36.3228654921927, 139.168988927454 36.3230041652146, 139.169170330414 36.3232918447854, 139.169174740564 36.3237404937299, 139.169202152146 36.3240270063566, 139.169877194648 36.3237914010158, 139.169572504292 36.3247592102742, 139.169352225851 36.3252683713769, 139.168526589805 36.3266929866949, 139.168103227921 36.3266076349473, 139.167741374415 36.3265643047923, 139.16731988761 36.3266018639508, 139.167407127502 36.3270090069014, 139.166973281723 36.3272912818147, 139.166526220137 36.3276027716207, 139.165439506196 36.3267510085652, 139.165044139402 36.3269796595103, 139.164632072532 36.327217406017, 139.163917345514 36.3265385094262, 139.16363297996 36.326693207199, 139.16303154128 36.3260922101557, 139.16209972983 36.3266941099533, 139.161764123337 36.3263403588685, 139.160974368117 36.3255265695392, 139.160847830787 36.3255904662721, 139.157223378279 36.3255467867063, 139.157213638236 36.3250674015573, 139.157232839273 36.3243908845214, 139.15604233229 36.3243868984725, 139.156050252955 36.3240499865741, 139.156105869617 36.3217802804577, 139.156093792975 36.3216273108857, 139.156091695017 36.3214879184649, 139.156028726878 36.3214198977088, 139.155966240159 36.3212963952309, 139.157109891878 36.3202371794786, 139.157430230493 36.3199194520202, 139.157541307771 36.3198060437194, 139.158108015326 36.319127928976, 139.158886539678 36.318094228758, 139.15899238768 36.3179462891755, 139.159083599949 36.317821011683, 139.159247717069 36.3176250983762, 139.159419071532 36.3174376030536, 139.160097255205 36.3168552654747, 139.16024700027 36.3167571757836, 139.160767931281 36.3164159905029, 139.161152455216 36.3162001488978, 139.161368702426 36.3160622604819, 139.161685777541 36.3159043393917, 139.162358954022 36.3156430011157, 139.162905015904 36.3154735406703, 139.1639929158 36.3152817830409, 139.164596676051 36.3152109639248, 139.165254174878 36.3150770026321, 139.165251955117 36.3161756812084)) ^^http://www.opengis.net/ont/geosparql#wktLiteral