メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.204291275332 36.9964054851759, 138.208929120755 37.0009839075743, 138.208792101194 37.0010982594706, 138.206159166595 37.0039040438286, 138.205702950581 37.0036728419396, 138.205112158563 37.0034844659791, 138.204449318165 37.0033822215895, 138.203652975865 37.0030423818083, 138.202713543109 37.0026231934479, 138.202082985216 37.0022944588334, 138.201394665887 37.0018399082825, 138.200983280292 37.0016160568033, 138.20011587901 37.0011250700199, 138.199624862964 37.0006422086189, 138.199062077593 37.0001807088205, 138.198520436108 37.0000319897382, 138.198091859127 36.9996284133658, 138.197842605194 36.9992036023764, 138.197557292662 36.9988362940889, 138.197369481201 36.9987423227087, 138.196957844302 36.9985831515926, 138.197730239161 36.9981682541139, 138.199257731086 36.9971728874357, 138.199778850025 36.996836266653, 138.1999052565 36.9965993985765, 138.200013993569 36.9962977846852, 138.200162787124 36.9960644907929, 138.200208560439 36.9958202374304, 138.200299224053 36.9955544835478, 138.20023161791 36.9951722375666, 138.200211066625 36.9951310751225, 138.200185388641 36.9950826400632, 138.20008876293 36.994970037206, 138.199992142535 36.9948555995178, 138.199863608815 36.9946606098974, 138.20036003439 36.9947478199612, 138.200746659879 36.9951748687006, 138.200841766054 36.9952950747338, 138.201290322024 36.9959943864149, 138.201876767751 36.996254161384, 138.202144680638 36.9961500002835, 138.202080058846 36.9959545412315, 138.201973607789 36.9958113590894, 138.201736704029 36.9955916001705, 138.201868060474 36.9954442255749, 138.201987223354 36.9953732059675, 138.202141934998 36.9953354321922, 138.202380458311 36.995332789948, 138.202577402885 36.9953859440226, 138.202847230365 36.9955755747266, 138.203035920161 36.9957588135992, 138.203085789241 36.9958612297662, 138.202901727309 36.996467854684, 138.202873664476 36.9967248988921, 138.202569684715 36.9973530487077, 138.202598336307 36.997438236103, 138.20221105191 36.9976200349969, 138.202636549527 36.9985318962081, 138.203529706023 36.9989817409764, 138.203602483026 36.9991585626076, 138.204040736797 36.9992881363205, 138.204154066172 36.9989755463479, 138.204769578556 36.9987509371202, 138.205231028775 36.9983834500696, 138.205044191605 36.9982172605209, 138.204850821077 36.9982415640032, 138.204643066027 36.9979870367913, 138.20403206354 36.9975471942417, 138.203967000216 36.9973003415605, 138.203962709919 36.9970053440697, 138.204008689077 36.996778340038, 138.20404118164 36.9967010474862, 138.204104199434 36.9965890505793, 138.204291275332 36.9964054851759)) ^^http://www.opengis.net/ont/geosparql#wktLiteral