メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.456138780607 32.9806741451093, 130.456165055951 32.9807856056689, 130.456293895465 32.9814440231856, 130.453988191899 32.9822781379129, 130.45376962412 32.9823572027016, 130.453288756985 32.9825311570419, 130.453017534651 32.9826292735808, 130.452012432723 32.9830072074327, 130.45111946528 32.9833429604834, 130.451045773439 32.9831953525028, 130.451529750109 32.9830133746897, 130.45175791991 32.9823807062368, 130.451804651572 32.9822442517574, 130.451909146699 32.9820799856774, 130.451967655962 32.9819106728962, 130.452083643162 32.9817464578401, 130.452561944743 32.9815547581752, 130.452232441109 32.9809234903891, 130.452108722904 32.9804772249753, 130.45199023641 32.9801181900151, 130.451916944976 32.9798853173212, 130.45215842169 32.9799265046378, 130.452295902009 32.9799499596343, 130.452757846639 32.9800170485651, 130.454098929021 32.9802582135052, 130.454351854638 32.9802593163779, 130.45528659736 32.9801917778091, 130.455464983413 32.9801808346649, 130.456014448099 32.9801471262196, 130.456138780607 32.9806741451093)) ^^http://www.opengis.net/ont/geosparql#wktLiteral