Package org.aksw.jena_sparql_api.sparql.ext.geosparql
package org.aksw.jena_sparql_api.sparql.ext.geosparql
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ClassDescriptionInterface to create sparql fragments for bounding box matching in different vocabulariesDataServiceBBoxCache<C,
T> Adds a quad tree cache to the lookup service.DBSCANClusterer<T extends org.apache.commons.math3.ml.clustering.Clusterable>DBSCAN (density-based spatial clustering of applications with noise) algorithm.DBscan.Function that parses a poly line into a WKT literal; a linestring of all pointsTODO This should either become a datatype or a real jena functionFunction that creates Voronoi Diagrams from collections of points.This class bundles (a) a SPARQL graph pattern that relates entities to spatial objects with (b) with a method that can constrain the rows to arbitrary bounding boxes.A bridge between a SPARQL relation that can be constrained to a bounding box and converting matching rows to WKT strings.Variable (not vocabulary) based utilities to create filter expressions for geo dataA simple map service that filters a graph pattern to those rows that are within the requested bounding boxes.Datatype for Well Known Binary Literals