メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.470259837151 33.7446791640097, 130.470486999751 33.7450180332631, 130.471001421684 33.7457585210564, 130.471215071919 33.7461815131996, 130.47135390339 33.7464164623898, 130.471748336668 33.7470480272512, 130.471835249119 33.7471761084339, 130.47188492628 33.7472432384502, 130.47192961544 33.7473125309099, 130.471209261278 33.7476976497002, 130.470241999733 33.748191521509, 130.470040057122 33.7480378698173, 130.46992550715 33.7479202361663, 130.469760104404 33.7477279992752, 130.469392528687 33.7478237715305, 130.468560864599 33.7480220800649, 130.468284958006 33.7480753431652, 130.467834701275 33.7481706826962, 130.467509492175 33.7472841308106, 130.467126200076 33.7462727888614, 130.466862644687 33.7455497101694, 130.466622513126 33.7448842846266, 130.466701556817 33.7448584227191, 130.46713438998 33.7447483599882, 130.467355037043 33.7447116265851, 130.467652216553 33.7446595846489, 130.468060947879 33.7445880871894, 130.468933520496 33.7444579332387, 130.469041572731 33.744403948674, 130.469345572797 33.7442566980654, 130.469835588736 33.7440055723896, 130.470044157865 33.7443099158152, 130.47020784667 33.7445763826119, 130.470259837151 33.7446791640097)) ^^http://www.opengis.net/ont/geosparql#wktLiteral