メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.590584824082 35.5488804331165, 139.590917973539 35.5489423011509, 139.591035479461 35.5489933097813, 139.591193395581 35.5491237604006, 139.59122835994 35.5491730533431, 139.591310166582 35.5492883785536, 139.591352366506 35.5493478676079, 139.591526395729 35.549593200797, 139.591681441106 35.5498117723481, 139.592114378435 35.550260180641, 139.592522044481 35.5506824115033, 139.592609020587 35.5507724739669, 139.592691043405 35.5513358697811, 139.592713669537 35.5513554201289, 139.593066418131 35.5516599419704, 139.592973924813 35.5517502069281, 139.593205323217 35.5519481901786, 139.593294472794 35.5519676282671, 139.593491734651 35.5519761895862, 139.593280561429 35.5523044392936, 139.593328210407 35.552521594619, 139.59306948351 35.5525428013345, 139.59259256183 35.5525819134877, 139.592456680695 35.5525785422431, 139.592200709949 35.5524209639413, 139.59203053559 35.5523162280763, 139.591949620627 35.5522664214615, 139.59167571218 35.5522003124363, 139.591453395635 35.5522419032878, 139.591181327705 35.5521585442122, 139.590864514245 35.5520614685013, 139.590426055013 35.5520413231745, 139.590415287376 35.5518549768485, 139.590386556521 35.5513548143872, 139.590065891488 35.5514424331392, 139.590020161881 35.551454945697, 139.589669684846 35.5515200740283, 139.589621984124 35.5515289554416, 139.58950879863 35.5515368240877, 139.589187403994 35.5515591972664, 139.589122374459 35.5515637122775, 139.58898591406 35.5515530825591, 139.588828627933 35.551540826588, 139.58872500174 35.5513664728729, 139.588572447175 35.5511097714389, 139.58857120961 35.551084488886, 139.588550709608 35.5508699548361, 139.58848894061 35.55061160773, 139.588255931533 35.5503182997957, 139.588396462377 35.5501734568597, 139.588406655259 35.5501581259708, 139.588517293198 35.5499754077285, 139.588731702703 35.5498262429898, 139.58890296345 35.5497265287697, 139.589056616769 35.5496150898281, 139.588969834639 35.5494986186426, 139.589131218398 35.5493881103121, 139.589467093012 35.5491913786507, 139.58958860443 35.5491294477259, 139.58979227074 35.5490338834424, 139.58991206952 35.5489826161742, 139.590402705224 35.5488324268534, 139.590584824082 35.5488804331165)) ^^http://www.opengis.net/ont/geosparql#wktLiteral