メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.234111953203 35.49829467077, 134.233363920956 35.4988754484283, 134.232328353842 35.4996948479953, 134.232007055514 35.4994226165912, 134.231724481891 35.499182844083, 134.231119259253 35.4986798852258, 134.230558593704 35.4982065383765, 134.230663684275 35.4981208555109, 134.230816938331 35.4980066223333, 134.230926395365 35.497924499759, 134.231040245173 35.4978245271089, 134.231250458482 35.4976459772648, 134.23133364311 35.4975853094033, 134.231394275625 35.497535220984, 134.231563555026 35.4973799801283, 134.231703852211 35.4972522492623, 134.23181314834 35.4971764632854, 134.231926982506 35.4970872296635, 134.231969795314 35.4970496255024, 134.232093362767 35.4969658225538, 134.232223326519 35.4968808989695, 134.232372275487 35.4970725667544, 134.233311083875 35.4979144109366, 134.23351159983 35.4977648275415, 134.234111953203 35.49829467077)) ^^http://www.opengis.net/ont/geosparql#wktLiteral