Geospatial Library

Graph Lakehouse offers two packages of pre-built geospatial functions: Geospatial and GeoSPARQL. The geospatial functions follow geospatial operations implemented using ESRI’s widely-used public domain geometry library of API functions (https://github.com/Esri/geometry-api-java/wiki). And the geoSPARQL functions follow the world-wide geospatial standard (https://www.ogc.org/standards/geosparql/) developed and promoted by the Open Geospatial Consortium (OGC) community to represent geospatial data in RDF format and query that data using the SPARQL query language.

The spatial features offer advanced capabilities for developing large scale location intelligence and geospatial applications to use along with rich data SPARQL analytics. Both sets of functions have been developed in compliance with OGC standards (https://www.ogc.org/standards).