メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.361546326133 36.8404302499238, 138.361573955839 36.8405915795241, 138.361701605945 36.8405618054571, 138.362023446839 36.8404638954787, 138.36221416718 36.8408402158604, 138.362281192949 36.8409707527339, 138.362171286504 36.8409776653993, 138.362048214348 36.8409757618367, 138.361920752044 36.8409668130841, 138.361817495169 36.8409419109077, 138.361709835445 36.840917073813, 138.361681183116 36.8409594244854, 138.361635988419 36.841043294597, 138.361588574648 36.8411254012172, 138.361523570222 36.8412233984608, 138.360970190139 36.8409453591445, 138.360781327195 36.8408586129612, 138.360787950477 36.8408409486984, 138.360814410454 36.8408003565594, 138.360858575731 36.8407467595646, 138.36093578625 36.8406805991829, 138.360980628518 36.8406406629259, 138.360974733162 36.8404616180681, 138.360965656373 36.8403344572623, 138.360936709841 36.840169888931, 138.360892022846 36.8398942036738, 138.361431727245 36.8398585056622, 138.361473939037 36.8400380145526, 138.361546326133 36.8404302499238)) ^^http://www.opengis.net/ont/geosparql#wktLiteral