メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.39745550667 32.207164383582, 130.397881435985 32.20746331755, 130.397913340061 32.2074822810991, 130.398065440031 32.2075905929109, 130.39848527025 32.2078913979742, 130.398823954873 32.2081193163558, 130.398841317212 32.208131728954, 130.39924895426 32.2084224683586, 130.399457157626 32.2085691624513, 130.399468871408 32.2085772499318, 130.399136024498 32.2088984316851, 130.398392101541 32.2085500083966, 130.39735887307 32.2080270199133, 130.396831392234 32.2077647309604, 130.396367166095 32.2075368423257, 130.396388573611 32.207325503641, 130.39642221744 32.2068672722258, 130.396471551346 32.2064737943629, 130.396607731022 32.2065642068715, 130.396998870942 32.2068347238191, 130.39745550667 32.207164383582)) ^^http://www.opengis.net/ont/geosparql#wktLiteral