メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.448567942207 40.5845777125928, 140.447181452765 40.5848370791934, 140.447522439077 40.5853266970764, 140.446284772941 40.585858703276, 140.445369154196 40.5847475905657, 140.445025776731 40.5846749479736, 140.444353860009 40.5846607581761, 140.444330999833 40.5846599065572, 140.44418358074 40.5844750301336, 140.44399721787 40.5842622651481, 140.443482484341 40.5833611424728, 140.443478279332 40.5832190707322, 140.443395445533 40.5831727045107, 140.443196347739 40.5832065788973, 140.443138605703 40.5831737705445, 140.443040403682 40.5831753386268, 140.442881542644 40.582999145178, 140.442777422152 40.5828207105998, 140.442532518284 40.5824009207076, 140.44231262428 40.5821122238651, 140.442157206165 40.581955672684, 140.442335917632 40.5819158571567, 140.444164878726 40.5815477227705, 140.444790672202 40.5814301494751, 140.444944933889 40.5814088920674, 140.445607001375 40.5814372226002, 140.445612283874 40.5814292555021, 140.445677661071 40.5814342935039, 140.445619372187 40.5834509831026, 140.446099587959 40.5837784007244, 140.446098508272 40.5838015104746, 140.446124937775 40.5837956533369, 140.446140136615 40.5837922928263, 140.446615519509 40.58368693893, 140.447096552975 40.5837064538789, 140.447108734761 40.5836986142193, 140.44710829718 40.5837064931351, 140.447624487367 40.5837350592903, 140.447642000851 40.583726709612, 140.448090275531 40.5837418565657, 140.448094922306 40.5838930402199, 140.448194615099 40.5840699776666, 140.448326927425 40.5842681665379, 140.448497241841 40.5844299655039, 140.448557380447 40.5844800868392, 140.448567942207 40.5845777125928)) ^^http://www.opengis.net/ont/geosparql#wktLiteral