メタデータ名 S17212017003
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.868644362411 43.331310761748, 141.867460642145 43.3314823606474, 141.867330532639 43.3315049944391, 141.866271652582 43.3316666585673, 141.864764895346 43.331881315636, 141.86447465943 43.3308804889203, 141.86540675889 43.3307321996583, 141.86595851545 43.3306535923175, 141.865989285806 43.330647647762, 141.867153476217 43.330477545647, 141.867060616484 43.3301738414864, 141.868267558577 43.3300128737385, 141.868644362411 43.331310761748)) ^^http://www.opengis.net/ont/geosparql#wktLiteral