メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.428643816505 35.528342265074, 139.428673957717 35.5283527524137, 139.428696719853 35.5283999374218, 139.429032455291 35.5287809605639, 139.429166548787 35.5289250594184, 139.429249227077 35.5289978659915, 139.429394973112 35.5291116176922, 139.429537760502 35.5292230709247, 139.429825149896 35.5294370398049, 139.429931210093 35.5295109772628, 139.430285840384 35.529715416353, 139.430485568957 35.5298451187912, 139.430547916077 35.5298753593092, 139.43088649853 35.5300854108982, 139.431333411511 35.5303647260726, 139.431554956439 35.5304906982992, 139.431824829037 35.5306510174771, 139.432282308238 35.5309377571237, 139.432378277685 35.5309979293823, 139.432873116077 35.5312907774345, 139.433216967945 35.5315090829613, 139.433457009008 35.5316759201461, 139.433872202543 35.5320144514731, 139.434128201229 35.5322300707907, 139.434250736525 35.5323192027486, 139.433939329551 35.5322975810648, 139.433912895214 35.5322954174624, 139.432914532264 35.5322138972138, 139.432835392164 35.5322077208562, 139.432114566346 35.532151403667, 139.432039256796 35.5321455215761, 139.431687497758 35.5321139389399, 139.431655161713 35.5321113668772, 139.430625576137 35.5320300425545, 139.430625531375 35.5320303939366, 139.429547792306 35.5319485497186, 139.428575532578 35.531868983547, 139.427844256335 35.5318108439921, 139.427525056807 35.5317888306436, 139.427436966639 35.5317809661229, 139.426061627992 35.5316580293489, 139.426072630151 35.531645919588, 139.425298580507 35.5315795963446, 139.425001801175 35.5315541644963, 139.424470973699 35.5315086166856, 139.423688595757 35.5314371142612, 139.423111442737 35.5313960528966, 139.423201227594 35.5313244932188, 139.423507816845 35.531131913924, 139.42389978175 35.5308704344646, 139.424167625114 35.5307071217798, 139.424443685303 35.53052823719, 139.424657171254 35.5303898807954, 139.425020530685 35.5301617494669, 139.425959809044 35.5295524341936, 139.42623427598 35.5293717460294, 139.426422570969 35.5292478058067, 139.426624472097 35.5291330647711, 139.426776152856 35.5290349848319, 139.427127066067 35.5288041265251, 139.427447209599 35.5286017904602, 139.42773610234 35.5284209321905, 139.427885270465 35.5283248872075, 139.428388850218 35.5280121551662, 139.428643816505 35.528342265074)) ^^http://www.opengis.net/ont/geosparql#wktLiteral