メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.347278477633 37.4271107215433, 140.347424891007 37.4272797446587, 140.347286432464 37.4279785686768, 140.346707300537 37.428250862887, 140.346453970188 37.4284518977685, 140.347007342355 37.4287716397504, 140.347140260086 37.4289995784926, 140.347085107051 37.4290855652799, 140.347017862441 37.4291397844796, 140.346986194601 37.4291685057592, 140.346855261619 37.4292230003313, 140.346787799549 37.4292518773505, 140.346692594594 37.4292966427714, 140.346562402843 37.4294654648716, 140.346467765921 37.4295865405973, 140.346377622775 37.4297901046644, 140.346352206432 37.42985526472, 140.346067633933 37.4301420397379, 140.345640555643 37.430540665531, 140.345039118943 37.4310478956166, 140.344904141741 37.4310991676745, 140.34481701051 37.4311567079286, 140.344777547273 37.431207707005, 140.344727186209 37.4314078607178, 140.344680341863 37.4315413995818, 140.344583484526 37.4316354498529, 140.34439187012 37.4315505320912, 140.344160187234 37.4314277709797, 140.344012295376 37.4313268941131, 140.343908166488 37.4312352626834, 140.343823986204 37.4311436837701, 140.343704124453 37.4309590511718, 140.343566373059 37.4304551621864, 140.343523850864 37.4302071156233, 140.343686938787 37.4302003577648, 140.344365781168 37.4294782208641, 140.344522960588 37.4291887624732, 140.344668111963 37.428883445798, 140.344848644535 37.4285112355622, 140.345043240857 37.4281628995393, 140.34516711618 37.4279482080417, 140.345359821468 37.4276141027088, 140.345517125401 37.4273373151848, 140.345587623527 37.427171853968, 140.345665480582 37.426920894014, 140.345738345416 37.426811037222, 140.345935452782 37.4265404113521, 140.34650989577 37.425585838402, 140.346563211346 37.4258172213082, 140.346597489913 37.426033901427, 140.346656340369 37.4262228790898, 140.346832249327 37.426458795544, 140.347278477633 37.4271107215433)) ^^http://www.opengis.net/ont/geosparql#wktLiteral