メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.202952917895 35.1027353385072, 136.203942637371 35.1033889730633, 136.203923405576 35.1034090077298, 136.202700822592 35.1047201205306, 136.202201156498 35.1052308599551, 136.202060877049 35.1053916711596, 136.201681750935 35.1057676174985, 136.201521889395 35.1059455049422, 136.201402180111 35.1060903632665, 136.201354350841 35.1060781188503, 136.201336491866 35.1060735009177, 136.200677115529 35.1059777003539, 136.199974687464 35.1058695028043, 136.199824768992 35.1058492592638, 136.198542053809 35.1056463108035, 136.200115526246 35.1039966800232, 136.200666513261 35.1034267045879, 136.201954677625 35.1021046019565, 136.201976942481 35.1020806189121, 136.202294857085 35.1023153054486, 136.202628127949 35.102511934448, 136.202952917895 35.1027353385072)) ^^http://www.opengis.net/ont/geosparql#wktLiteral