メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.654329090794 34.8112247422362, 134.654395204128 34.8113727509459, 134.654559812942 34.8117347456818, 134.654561470478 34.8117382625345, 134.654741295193 34.8121206396865, 134.654646167914 34.8121528666149, 134.653758906218 34.812436224671, 134.652557213566 34.8128201310992, 134.652554056432 34.8128211247336, 134.65185401749 34.8130362235062, 134.651553455766 34.8131344857088, 134.650396954652 34.8134896574419, 134.650230873455 34.8131128718383, 134.649980662704 34.812591926746, 134.65064823143 34.8123988975451, 134.651053368032 34.812276840311, 134.651115141059 34.8122583674805, 134.651372660646 34.8121812067489, 134.652178108231 34.8119330139972, 134.652533067618 34.8118205212656, 134.652456742574 34.8116635238537, 134.651496342916 34.8096876842173, 134.652864071241 34.8092636272783, 134.653372146164 34.8090704381286, 134.653470132378 34.8092914691979, 134.65357838248 34.8095447295728, 134.65372567708 34.8098860649066, 134.653926005449 34.8103223390835, 134.654282682738 34.8111207709041, 134.654329090794 34.8112247422362)) ^^http://www.opengis.net/ont/geosparql#wktLiteral