メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.370067187292 43.1078435504487, 141.369855883051 43.1086754958759, 141.369534730858 43.1086337172694, 141.369350806645 43.1086077603349, 141.36900298245 43.1085584614428, 141.368186764571 43.1084539405894, 141.368296689709 43.1079852929486, 141.368329362033 43.1078358916704, 141.368340455009 43.1077854128718, 141.368358944652 43.1076543279831, 141.368443887253 43.107314254968, 141.368447757814 43.1072986722569, 141.370165596803 43.107527560101, 141.370067187292 43.1078435504487)) ^^http://www.opengis.net/ont/geosparql#wktLiteral