メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.378913144537 37.4501999666798, 140.377619747988 37.4509065309655, 140.377300648993 37.4505615095215, 140.377624091347 37.450318414367, 140.377785236023 37.450111407884, 140.377590285274 37.4497293473068, 140.377596333574 37.4495465691385, 140.377631167808 37.4494067407604, 140.377709366485 37.4493411922253, 140.377863389997 37.4493154208374, 140.378230172731 37.4492902152829, 140.378353861033 37.4492454353458, 140.378394422886 37.449195124493, 140.378428355913 37.4488828278301, 140.37839313497 37.4485859147547, 140.378326808249 37.4485535567681, 140.378063173019 37.448684022904, 140.377828044596 37.4488795449283, 140.377584303616 37.4489043223848, 140.377354966147 37.448875811433, 140.376992098599 37.4487831524388, 140.376666612966 37.4487493105182, 140.376230655984 37.4487690568263, 140.375847078043 37.4488768382661, 140.375516865043 37.4481888850237, 140.375863789001 37.448122526819, 140.376196218218 37.448097345358, 140.376669721387 37.4481541594438, 140.376832312403 37.4481534110989, 140.377260295896 37.448051335294, 140.377629420859 37.4479905016062, 140.378264785207 37.447952230553, 140.378642182908 37.4480094819854, 140.379077087763 37.4481858577455, 140.379694428146 37.4483944752226, 140.380073988792 37.4484757849826, 140.380728564069 37.4486011554504, 140.381449548765 37.4487338170437, 140.380702874814 37.4489714214524, 140.380409935131 37.4490785156898, 140.380074648086 37.4492573277138, 140.380000983913 37.4492965288652, 140.379651536858 37.4495015926387, 140.379342138031 37.4497380098854, 140.379071654302 37.4500439397026, 140.378913144537 37.4501999666798)) ^^http://www.opengis.net/ont/geosparql#wktLiteral