メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.425066155287 37.4454803055325, 140.425340660392 37.445564531257, 140.425693798714 37.4457446645599, 140.425931470552 37.4459274865929, 140.426007492807 37.4460342475548, 140.426019231773 37.4461625909128, 140.425837505495 37.4461773017524, 140.425658792937 37.446171157284, 140.425514147175 37.4460678381034, 140.425365503774 37.4460059302719, 140.425090689305 37.4459725317985, 140.424715884031 37.4459675107026, 140.424341542265 37.4460214790375, 140.423758296256 37.4461147843734, 140.423295651708 37.4463029417356, 140.422921361066 37.4463638020419, 140.422472070412 37.4463070531013, 140.421817400808 37.4461817744403, 140.421149288469 37.4460079839079, 140.42053591238 37.4458667234532, 140.420055339428 37.4457093127003, 140.419644471431 37.4455515558382, 140.419141825028 37.445359475214, 140.41863421304 37.4450909669567, 140.418109080116 37.4448052266155, 140.417803177351 37.444695514786, 140.417523002103 37.4445335817459, 140.417225088175 37.4443266821452, 140.416931902957 37.4441717123786, 140.416604752683 37.4441281324641, 140.416212441045 37.4441127523836, 140.415772433345 37.444128860783, 140.415310885157 37.4441797108848, 140.414836636668 37.4442724350573, 140.414405993161 37.4443752204484, 140.414247304958 37.4444230261909, 140.413916349503 37.4444523903073, 140.413302002702 37.4444624477946, 140.412901242862 37.4444851108485, 140.412766455511 37.4445240677457, 140.412667511477 37.4441214638963, 140.412590875725 37.443795201092, 140.412584380514 37.4435137884308, 140.412597506291 37.4429543563799, 140.412614296112 37.4427157709908, 140.412871834806 37.4423947675308, 140.413128304876 37.4422501825246, 140.413501726699 37.4421475405961, 140.413826817844 37.4420800533822, 140.414079253196 37.4420478372698, 140.414210130229 37.4420007326418, 140.414490814703 37.4418482818271, 140.414855616301 37.4415732074527, 140.41519425113 37.4413740086058, 140.415726593427 37.441084449539, 140.415987668289 37.440908862275, 140.416219624356 37.4407411601463, 140.416475420692 37.4405112506103, 140.416740987102 37.4402890360948, 140.41694924754 37.4402026866448, 140.417192039671 37.4401744547108, 140.417570935145 37.4401531524659, 140.417852601192 37.4401286682003, 140.418092464889 37.4400363881082, 140.418726679278 37.4397309661665, 140.418861492354 37.4398157592809, 140.419266833931 37.4394781002135, 140.422456920949 37.4379843341676, 140.42259905605 37.4383047722359, 140.422701375031 37.4386873575645, 140.422724772855 37.4389354571724, 140.422673614324 37.4392568598646, 140.422542971693 37.4397156508887, 140.422356452026 37.4402324449137, 140.422188474691 37.4407212687582, 140.422165212089 37.4411837478598, 140.422215962759 37.4414916881483, 140.42244286996 37.4420107843282, 140.422878493781 37.4427877555586, 140.423351421258 37.4435301845591, 140.42351080092 37.4436556786141, 140.423987009055 37.4441286125976, 140.424382298429 37.4445504210778, 140.424631777315 37.444865954038, 140.424870496094 37.445177175159, 140.425066155287 37.4454803055325)) ^^http://www.opengis.net/ont/geosparql#wktLiteral