メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.857058415032 34.7187860394787, 134.857532507833 34.7196476068775, 134.857997116822 34.7205117476749, 134.857143364522 34.720840398716, 134.856695437742 34.7210043192115, 134.856553343857 34.7210670516691, 134.856255594064 34.7211725710498, 134.855374487371 34.7214935801854, 134.855125320965 34.7210440401246, 134.85487942993 34.7206058948428, 134.854609536933 34.7200943235696, 134.854436975729 34.7198012307423, 134.854366807701 34.7196361616486, 134.854314290499 34.7195108813123, 134.854290200827 34.7194304126773, 134.85427714722 34.7193280631266, 134.854299590599 34.719139214186, 134.85438406248 34.7191101161807, 134.85473617696 34.7189699979675, 134.854893541943 34.7189081882297, 134.855413626016 34.7186974796863, 134.856020896571 34.7184486430809, 134.856227476683 34.7183736615034, 134.856752963662 34.7181485558445, 134.856843533072 34.7183966426238, 134.85691659314 34.7185529640275, 134.857058415032 34.7187860394787)) ^^http://www.opengis.net/ont/geosparql#wktLiteral