メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((129.881065282383 32.7450912055791, 129.88120614419 32.7452714904764, 129.881085626657 32.7453574064077, 129.880933023727 32.745466124876, 129.880762786852 32.7455746668683, 129.880683532568 32.7456204920356, 129.880527355368 32.7457123813111, 129.880224007714 32.745925704977, 129.880210027474 32.7459123258093, 129.880080211274 32.7460274200328, 129.880075609693 32.7460238402958, 129.880074187822 32.7460227173517, 129.880062305132 32.7460122735044, 129.879914828972 32.746150846668, 129.879931683993 32.7461738169225, 129.879828205993 32.7462586760625, 129.879788405426 32.7462209451754, 129.879781036947 32.7462232049443, 129.879669144387 32.7462991768889, 129.87967551373 32.7463170522048, 129.879657696036 32.7463420476959, 129.87952306662 32.746453244736, 129.879497149865 32.7464753050295, 129.879461520331 32.746458468987, 129.879451055455 32.7464673953023, 129.879412131675 32.7465190519104, 129.879364180572 32.7465945996214, 129.87927897616 32.7465548049529, 129.879380540015 32.7464217971739, 129.879498019854 32.7463062830486, 129.87937633408 32.7462055329628, 129.879442656237 32.7461466265453, 129.879468786239 32.7461255521937, 129.879590744666 32.7460149212065, 129.879552914335 32.7459898664497, 129.879610274549 32.7459309339207, 129.879659960529 32.7459701498948, 129.87973329344 32.7459036991117, 129.879775125473 32.7459287597001, 129.879865074976 32.7458389925332, 129.879849092079 32.7458249150951, 129.879927352493 32.745760440422, 129.879919318817 32.7457436613652, 129.880158843807 32.7455482160853, 129.880376593417 32.7453696228648, 129.880532928837 32.7452365348853, 129.880538481637 32.7452288733269, 129.880714337107 32.7450788879626, 129.880895062372 32.7449181810136, 129.880952932159 32.7448917790531, 129.880956050901 32.744890431305, 129.880994500227 32.7449430649799, 129.881044535497 32.7450352220554, 129.881065282383 32.7450912055791)) ^^http://www.opengis.net/ont/geosparql#wktLiteral