メタデータ名 gt
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.854853179334 37.5710559584141, 138.853563181952 37.5709200160567, 138.852676855866 37.5708273458386, 138.851884549943 37.5707400227608, 138.85063901014 37.5706293984559, 138.850100727673 37.570818809361, 138.849965198704 37.5708579274437, 138.849820555486 37.5708154141898, 138.84980093944 37.5707725310427, 138.849755311825 37.570698890365, 138.849666368463 37.5705824383784, 138.84952615505 37.5703347787643, 138.84924459099 37.5698319979823, 138.848985592126 37.5693925087125, 138.848921763713 37.5692658430139, 138.848453329028 37.5684545732906, 138.848160924551 37.5679380254556, 138.847593540638 37.5669357090539, 138.847088034157 37.5660199341862, 138.846761958806 37.5654475866154, 138.84704638299 37.565133914105, 138.84757165517 37.5645937004082, 138.848184199268 37.5639349639704, 138.84849515713 37.5635495459827, 138.848857140991 37.5629713714871, 138.849044498722 37.5626020852476, 138.849227223784 37.5620144438684, 138.849276155905 37.5617476389756, 138.84926542238 37.5609914768089, 138.849256633861 37.5604514222554, 138.849249883352 37.5595876805471, 138.849462265943 37.55958775765, 138.850491740634 37.5595696444923, 138.851126085218 37.5595577676789, 138.85111510823 37.5589408474161, 138.851820668604 37.5589322731467, 138.851872016677 37.5604001621883, 138.851903113341 37.5606088658886, 138.852103462949 37.5605602585331, 138.852418477181 37.5611182653266, 138.852697341968 37.5616090808694, 138.853207401574 37.5625076410451, 138.853760883512 37.563492656308, 138.85414957902 37.5641747566513, 138.854728972349 37.5651824974655, 138.85555551519 37.5666308752423, 138.855718772342 37.5669098558906, 138.85591212759 37.5671897314889, 138.855758098037 37.5681719372773, 138.855671276796 37.568746065067, 138.855653979513 37.5688322825903, 138.855422004191 37.5689105565525, 138.855177707771 37.5690016784416, 138.855153336713 37.5691718281507, 138.85493501889 37.5705059218764, 138.854853179334 37.5710559584141)) ^^http://www.opengis.net/ont/geosparql#wktLiteral