This is an open source ontology for the subsurface energy data based on schema files and standards specified by the Open Subsurface Data Universe community. Please see the documentation for more information about OSDU and how the ontology is designed.

The OSDU Ontology is licensed under the Apache License 2.0 - see License.

#Ontology Files Load the .ttl in your favorite ontology editor, e.g. Protege.