メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.54917963479 33.2016818724011, 130.547279108084 33.2016970314266, 130.547026322179 33.201700127117, 130.547025786204 33.2018043507377, 130.546944426332 33.2018602010792, 130.546103053788 33.2017990035389, 130.545836041505 33.2017819854444, 130.54519164998 33.2018959073745, 130.544523665625 33.2019616242351, 130.544447453544 33.2019453005075, 130.543614657917 33.2020645306522, 130.543396197281 33.2018873333528, 130.54311571068 33.201713904644, 130.542318035491 33.2015004827946, 130.541566334672 33.2013176236117, 130.541594313036 33.1988232536793, 130.541648557626 33.1973032367873, 130.547497193703 33.1973077220673, 130.547492095402 33.1987650662654, 130.547505052911 33.1994887737991, 130.547915153717 33.1994942608195, 130.547916184922 33.2002239483914, 130.549094165331 33.200208176199, 130.549064257781 33.2004606363695, 130.549150654681 33.2008197845266, 130.54917963479 33.2016818724011)) ^^http://www.opengis.net/ont/geosparql#wktLiteral