メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.076148709314 35.1994535488936, 137.075644994424 35.1997921797173, 137.075456681829 35.1999218243119, 137.074081266524 35.198170818899, 137.074079486202 35.1980843384809, 137.07439008466 35.1976408450114, 137.074405147304 35.1975589551235, 137.074382772094 35.1974954862176, 137.074298007991 35.197460630933, 137.073510128947 35.1972512099152, 137.073412914615 35.1972101469273, 137.07334690232 35.1971374182838, 137.073207479954 35.1969223765353, 137.073167766812 35.1967524147676, 137.072881008773 35.1967030327287, 137.072686571904 35.196621046096, 137.072386303305 35.1963822842884, 137.072306640795 35.196261445356, 137.072087589661 35.1956555596647, 137.072561180917 35.1955634018926, 137.072816353554 35.195428674534, 137.072926201585 35.195324323663, 137.073080788768 35.1951171908489, 137.075086652453 35.1947343947307, 137.075455645023 35.1948288365533, 137.075608920014 35.1949241671658, 137.075674534937 35.1949739370727, 137.075806001485 35.1948772066474, 137.075920779098 35.1948261674828, 137.076803912288 35.1945790947502, 137.07843910472 35.1942108206664, 137.078077323886 35.193210541054, 137.078987644277 35.1931474911096, 137.079933414519 35.1949642596462, 137.080821464877 35.1959792761947, 137.081252564867 35.1969620537587, 137.081286632075 35.1972041911834, 137.081281814734 35.1973723561861, 137.081311984763 35.1974946314359, 137.08134969995 35.1976418423516, 137.081357086491 35.197826283848, 137.081331696516 35.1979650679217, 137.080366500602 35.1984728893865, 137.079490104103 35.1989456280538, 137.079308450946 35.1990157763013, 137.078402246375 35.1992012318519, 137.078065384606 35.1992426708995, 137.076467756399 35.1993557632124, 137.076328483466 35.1993834036423, 137.076148709314 35.1994535488936)) ^^http://www.opengis.net/ont/geosparql#wktLiteral