メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.60929514013 36.551719453998, 136.610736406978 36.5517059120682, 136.611848133968 36.5516954747515, 136.612733762059 36.5516712018757, 136.612738877027 36.5522571213183, 136.612499513426 36.5522493608032, 136.611856061189 36.552204382112, 136.611438642334 36.5521765369677, 136.61144956955 36.5529184373777, 136.611471754793 36.5540756143107, 136.611182633715 36.5548743830631, 136.611081271814 36.55508749306, 136.610705001148 36.556093839767, 136.610623588159 36.5563115462169, 136.610288669107 36.5571906086297, 136.610221847801 36.5573630767921, 136.61001910703 36.5579239142905, 136.60985219363 36.5579911165345, 136.609850572418 36.5580955577495, 136.60940196972 36.5581039262, 136.60901503017 36.5581111364586, 136.608974357928 36.5581116859808, 136.608556799872 36.5581171353299, 136.608529614855 36.5581170085853, 136.6081429015 36.5581231932884, 136.608104883926 36.5581244596478, 136.607714995683 36.5581236599735, 136.607682296375 36.5581255854838, 136.607557871698 36.5581643964087, 136.607508222504 36.5581868011607, 136.607475000777 36.5581827725669, 136.607357827898 36.5577353157449, 136.607732868959 36.5572046130313, 136.607645144666 36.5566125014817, 136.607478044591 36.5552811670405, 136.607437725757 36.5549599216485, 136.607350237383 36.5544689503515, 136.607181012336 36.5535192437225, 136.607175739508 36.5534820782921, 136.607002743751 36.5525230960484, 136.606899949443 36.5520132171356, 136.60691293372 36.5520101091548, 136.606887571281 36.5518782579176, 136.606851317623 36.5515685060083, 136.606809160881 36.5512365835821, 136.606807955092 36.5509435436389, 136.606825689511 36.5507715157262, 136.606832583219 36.5505836982714, 136.606883758918 36.5504452005305, 136.60717639764 36.5498765481355, 136.607244403542 36.5497334785307, 136.607325322452 36.5495904367397, 136.607330005055 36.549497626908, 136.607431021702 36.5494662739377, 136.607844970855 36.5493433027206, 136.608328358323 36.549842917567, 136.608354257562 36.5517275329256, 136.60929514013 36.551719453998)) ^^http://www.opengis.net/ont/geosparql#wktLiteral