メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.571849203169 34.6709130555693, 135.57206734002 34.6708324031376, 135.572051385622 34.6722499685514, 135.571862463662 34.672268322046, 135.571840672615 34.6722702171618, 135.571770267347 34.6722764500666, 135.571095648107 34.6723007024114, 135.570592496785 34.672318793424, 135.569615547592 34.6723497205389, 135.568423649615 34.6723872043126, 135.568422412144 34.6723626906245, 135.568394003939 34.6719123993171, 135.568376815025 34.6714767971796, 135.568353383272 34.6710038450478, 135.569527687369 34.6709775689863, 135.571004708722 34.6709343164756, 135.571849203169 34.6709130555693)) ^^http://www.opengis.net/ont/geosparql#wktLiteral