メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.597662207213 34.6821810313455, 135.598674858532 34.6821581653349, 135.599156329048 34.6821472100964, 135.599933382875 34.682129616962, 135.600747741917 34.6821111537447, 135.600336809931 34.6823298336207, 135.600109012189 34.6824510723461, 135.599939254801 34.6825413709233, 135.599604569195 34.6827183212778, 135.599346814679 34.6828545334998, 135.598726703435 34.683176616373, 135.598269826483 34.6833996447894, 135.597814051974 34.6836060540192, 135.597525869432 34.6837475143362, 135.597512110149 34.6837542302713, 135.597438683587 34.6837931478026, 135.597228746589 34.6839041573986, 135.596945352955 34.6840687327637, 135.596549498848 34.6842864615525, 135.596528717979 34.6842992113502, 135.595918658315 34.684671740264, 135.595916317822 34.6846797613328, 135.595888785764 34.6846958693077, 135.59572831134 34.6852262404702, 135.595724263416 34.6852258042479, 135.595666473513 34.6854157747839, 135.595596363259 34.6854470951158, 135.595387813898 34.6855785302078, 135.594744997326 34.6861973091824, 135.594644903021 34.6859415968476, 135.594335200279 34.6860962178644, 135.594353352011 34.6860366949371, 135.594389525664 34.6859180696446, 135.594626627797 34.6851400405774, 135.59504797754 34.6838691882137, 135.595223942633 34.6833181625147, 135.595380791055 34.6828058090685, 135.595399868741 34.6827307939146, 135.595520741987 34.6822433945346, 135.596638012507 34.6822107524871, 135.597662207213 34.6821810313455)) ^^http://www.opengis.net/ont/geosparql#wktLiteral