メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.156551211787 39.705143876885, 141.156852363265 39.7057167981383, 141.157448224223 39.7063428686023, 141.157757053031 39.706603887876, 141.15743010495 39.7069503910994, 141.157221727705 39.7072425890913, 141.156935033481 39.7076065369623, 141.156844499751 39.7076948941117, 141.15680740758 39.7077310796138, 141.155411597516 39.7079106696076, 141.155148270187 39.707944897855, 141.154760855337 39.7078377633274, 141.15475718577 39.7079400739614, 141.154761400343 39.7079545587378, 141.154528297197 39.7080376441176, 141.154075335755 39.7081814528021, 141.153848096806 39.7083306508377, 141.15372383193 39.7083859542629, 141.153306282787 39.7084953211201, 141.153266559073 39.7085589743244, 141.153286696295 39.7086476737051, 141.153282681844 39.7086757094364, 141.152929097173 39.7088846825444, 141.15282548827 39.708817185383, 141.152610516236 39.7086702116817, 141.152522445905 39.708608634296, 141.152491312399 39.7085748019993, 141.152454860331 39.7085091063869, 141.15235215034 39.7082814779167, 141.152110575322 39.7077061999402, 141.152106817576 39.7076960607911, 141.151902711283 39.7071444812581, 141.151814194605 39.7068678187049, 141.151690715387 39.706481862373, 141.151715488692 39.7064756367658, 141.151611081424 39.7061995456679, 141.151423388503 39.7056988858628, 141.152446002133 39.7054863676726, 141.152669586918 39.7054397274272, 141.153143095505 39.7053238570363, 141.153695021361 39.7051693798023, 141.154453903599 39.7049492686372, 141.154991358211 39.7047839180784, 141.154690347308 39.7044272742441, 141.155862255013 39.7040305009989, 141.156551211787 39.705143876885)) ^^http://www.opengis.net/ont/geosparql#wktLiteral