メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.427130594364 39.2394318141595, 140.42352903494 39.2408385644945, 140.423619388126 39.2406996056743, 140.423386193065 39.2397241258348, 140.422825841179 39.2385153866666, 140.422957898953 39.2382693195148, 140.424631353759 39.2360850577196, 140.421895501497 39.2348251531685, 140.421736139975 39.234630276328, 140.421722956283 39.2343285196577, 140.421889036114 39.234004242902, 140.421917756413 39.2337402164423, 140.421920576637 39.2337142570943, 140.421742996341 39.2334467560278, 140.421550082551 39.233248803605, 140.421446776161 39.233039556588, 140.421463322931 39.2327611303764, 140.421544560383 39.2322653943555, 140.421830819762 39.2318138772675, 140.421892624558 39.2314543943701, 140.421760669685 39.2310362345188, 140.421631960725 39.2307137999054, 140.42179856968 39.2302966263, 140.422188278867 39.23001951992, 140.422682431452 39.2297543929625, 140.423206974146 39.2293965426231, 140.423518783638 39.2292570969769, 140.423850506094 39.2291087131809, 140.426209952818 39.2302309378238, 140.426820258983 39.2294394229675, 140.428075841881 39.2278106183701, 140.428159792128 39.2277028101292, 140.430027787183 39.2253026544558, 140.432254832285 39.2263473113974, 140.433374597085 39.2249309408192, 140.434383109293 39.2253902447728, 140.435101743591 39.2244603408515, 140.436357368786 39.2250456766313, 140.436479772163 39.2251136574395, 140.436626010567 39.2251745406778, 140.439168501719 39.2249466497825, 140.439161679894 39.2250021551419, 140.439088098976 39.2256023692892, 140.43906021828 39.2257107976539, 140.438869538851 39.2264524971741, 140.43859748067 39.2274362308699, 140.438537981977 39.2276577887744, 140.438381187498 39.2282413210559, 140.438315151049 39.2283926897639, 140.438251400099 39.2284990245733, 140.438138358599 39.2286581166727, 140.43783827225 39.2290551519347, 140.437099949697 39.2300937338756, 140.437084536499 39.2301154274668, 140.43664113894 39.2308058681883, 140.435608265514 39.2325341922451, 140.435289519314 39.2330660014436, 140.4350196525 39.2335540606806, 140.434714444982 39.234050162516, 140.434656753253 39.2341313217648, 140.434274708628 39.2346686110503, 140.433947563352 39.2351370476932, 140.433324020649 39.2357051751445, 140.432640868117 39.2362987117628, 140.432629466212 39.2363065547666, 140.432446994422 39.2364323235999, 140.431372228292 39.2371729976689, 140.430530850654 39.2376718089444, 140.430219934205 39.2378252114057, 140.429933735165 39.2379523061929, 140.429898768231 39.2379664019015, 140.429683793445 39.2380533461003, 140.429375714654 39.2381527063457, 140.428926598135 39.2382751514636, 140.42865715835 39.2383034919298, 140.42845656327 39.2383519175169, 140.428229917593 39.2384535984431, 140.428060489507 39.2385749730947, 140.427877140199 39.2387409883769, 140.427690991629 39.2389610435366, 140.427494088029 39.2391627623231, 140.427347498632 39.2392937869641, 140.42727440901 39.2393509600338, 140.427130594364 39.2394318141595)) ^^http://www.opengis.net/ont/geosparql#wktLiteral