メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.562242306074 33.2164233204553, 132.560179452497 33.216750466658, 132.559715379868 33.2151974319122, 132.560829344271 33.2149741054215, 132.56118501686 33.2149027944757, 132.561229360351 33.214893901978, 132.561285603442 33.2150504119914, 132.561459866487 33.2150079131681, 132.561478791388 33.2150093961333, 132.561489753464 33.2150187591117, 132.5616811068 33.2156071264654, 132.562120421666 33.215511877793, 132.562186407457 33.2157059727794, 132.562120801485 33.2157204126334, 132.562242306074 33.2164233204553)) ^^http://www.opengis.net/ont/geosparql#wktLiteral