メタデータ名 C21383-20010601
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.783604503991 35.4090898701747, 136.78137139661 35.4091606915678, 136.7813602329 35.4087765143089, 136.781298502759 35.4086801232214, 136.781422603302 35.4085665780347, 136.781608444448 35.4083662570841, 136.78174218725 35.4082237988697, 136.781899467134 35.4080424727954, 136.782036828164 35.4078618568337, 136.782190971908 35.4076069300621, 136.783514945635 35.4075630170087, 136.783531195676 35.4077739071195, 136.783555092636 35.4082055176442, 136.783585845249 35.4086512337909, 136.783604503991 35.4090898701747)) ^^http://www.opengis.net/ont/geosparql#wktLiteral