// GEOMETRIES (based on JTS http://www.vividsolutions.com/jts/JTSHome.htm) [gis:coordinate] > nt:base mixin - gis:x (DOUBLE) m - gis:y (DOUBLE) m - gis:z (DOUBLE) // marker any node that is located or has a located parent [gis:indexed] > nt:unstructured, mix:lastModified mixin [gis:located] > gis:indexed abstract mixin // either an EPSG code (e.g. EPSG:4326 for WGS 84) or a WKT representation - gis:srs (STRING) m // WKB - gis:bbox (BINARY) m // WKB - gis:centroid (BINARY) m // - gis:role (STRING) [gis:geometry] > nt:unstructured, gis:located - gis:wkb (STRING) m // GEOTOOLS [gis:feature] > nt:base mixin - gis:srs (STRING) m // WKB - gis:bbox (BINARY) m // WKB - gis:centroid (BINARY) m //- gis:relatedNode (REFERENCE) * [gis:featureSource] > nt:unstructured, mix:title mixin - gis:type (STRING) [gis:dataStore] > nt:unstructured, mix:title - gis:type (STRING) + * (gis:featureSource) * // FIXME + * (gis:featureSource) [gis:relatedFeature] > nt:address, gis:located