メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.3115370994 42.9551175259398, 141.311764626657 42.9551164420227, 141.31170970024 42.9552532788052, 141.311657941997 42.9554528060949, 141.311639453885 42.9555988744101, 141.311584306363 42.9557565978105, 141.311436385266 42.9558628498793, 141.311296377725 42.9559840074035, 141.311295563587 42.9561705907693, 141.311166138868 42.9566679005525, 141.311139154827 42.9568437197698, 141.311057144157 42.956890871583, 141.310872968822 42.9569818432302, 141.310825662527 42.9570325858445, 141.310727810435 42.9571393189551, 141.310711940388 42.9571566308231, 141.310637748791 42.9572375357695, 141.310396317648 42.9575364320209, 141.310252137596 42.957768325414, 141.310174738851 42.9579786154914, 141.31013631359 42.9581257152922, 141.310178439745 42.9582588485246, 141.310267036459 42.9585103100214, 141.310308276402 42.9587083528445, 141.310257071552 42.9589025404545, 141.310162624538 42.9590434117007, 141.310161271081 42.959132723293, 141.310160344992 42.9591938335927, 141.30998748301 42.9592012739978, 141.309990344907 42.9590124549418, 141.3099981683 42.9584962830042, 141.309938437464 42.9581978649204, 141.309878215709 42.9579318661089, 141.309852100415 42.9576647416504, 141.309901158616 42.9573405638663, 141.309889929085 42.9572854005048, 141.309863814506 42.9571573222817, 141.309780270532 42.9568380310666, 141.309773537521 42.9567326185243, 141.309760659891 42.956243001681, 141.309802114468 42.9559150324842, 141.309826033747 42.9558152169584, 141.309924950578 42.9554549470057, 141.309982226701 42.955156998968, 141.310587828832 42.9551470004164, 141.311002425283 42.9551354981576, 141.311400840331 42.9551239325774, 141.3115370994 42.9551175259398)) ^^http://www.opengis.net/ont/geosparql#wktLiteral