メタデータ名 indicator-C210903
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.956795980001 37.2357020296547, 138.956950475952 37.2364030413194, 138.957072985649 37.2370344792339, 138.956353763044 37.2371172386142, 138.956348892878 37.2369304150467, 138.956124977758 37.2364048289719, 138.955314629194 37.2367578495859, 138.955065767086 37.2364014572671, 138.954429789983 37.2353767668163, 138.954699174695 37.235040342413, 138.954806785376 37.2348820900296, 138.95504461766 37.2344532788294, 138.956158045478 37.2347426880556, 138.956335577803 37.2347183469349, 138.956962321401 37.2348674234199, 138.957101666719 37.2348837796673, 138.957245023052 37.2349006825038, 138.957952789329 37.2352123465781, 138.957860680745 37.2352688819963, 138.957830469238 37.235317858206, 138.957728559025 37.2353188159839, 138.957328893056 37.2354835543172, 138.956795980001 37.2357020296547)) ^^http://www.opengis.net/ont/geosparql#wktLiteral