メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.618375278027 34.8003766794431, 133.61753314945 34.8001843911045, 133.617636898207 34.7999651308367, 133.617753293743 34.7996703071161, 133.617829594924 34.7993614433187, 133.617904407151 34.7990320056773, 133.618030360441 34.798400317634, 133.618093824931 34.7980251765977, 133.618100479786 34.7980307092015, 133.618578203366 34.7981467620836, 133.618549014018 34.798428296481, 133.61857490165 34.798530566716, 133.618589282928 34.7988040465183, 133.618545309845 34.7988588618827, 133.618499796149 34.7994798968389, 133.618471190666 34.7994950814678, 133.618440839608 34.7995196931982, 133.6184470668 34.7995749441275, 133.618473638333 34.7996027074601, 133.618465770355 34.7997380206156, 133.618515710666 34.7997687383492, 133.618497803603 34.8000985110154, 133.618488701795 34.8003773462133, 133.618375278027 34.8003766794431)) ^^http://www.opengis.net/ont/geosparql#wktLiteral