メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.990722600925 36.8462914883649, 136.992067267158 36.8467865671898, 136.992955204985 36.8471653629839, 136.992477860227 36.8474671120664, 136.992304334913 36.8475589444856, 136.992235276371 36.8476059426995, 136.991740897666 36.8479464567927, 136.991511344841 36.8481326137325, 136.991256259131 36.8483886437751, 136.9909283187 36.8489861570692, 136.990831111939 36.8492316469056, 136.990203365587 36.8492372664392, 136.989893727132 36.8491313440728, 136.989564473048 36.8490187754453, 136.989536865967 36.8490092993596, 136.988757830209 36.8487268821787, 136.988328365238 36.8486465439141, 136.987631256382 36.8486696451836, 136.987591236278 36.8486734581591, 136.987010549793 36.8487293975544, 136.985560581862 36.8488690625816, 136.985268409726 36.8474785900889, 136.985208771623 36.847076640921, 136.985244422057 36.8469468734103, 136.985310469757 36.8467805419993, 136.98553110334 36.8463689540284, 136.985663022747 36.8461053550302, 136.985749354656 36.8458984339631, 136.985782492353 36.8457666205157, 136.985626020664 36.8457339264865, 136.985828533598 36.8455109884966, 136.985677321788 36.8453930444461, 136.985844488592 36.8451701229494, 136.98607638416 36.8453368372026, 136.987242432291 36.8455415726551, 136.988209104791 36.8457033331734, 136.98902046339 36.8458773868833, 136.989227644921 36.8459245127432, 136.989323689789 36.8459463394786, 136.98992391078 36.8460858550604, 136.990722600925 36.8462914883649)) ^^http://www.opengis.net/ont/geosparql#wktLiteral