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Research Articles

Geospatial data ontology: the semantic foundation of geospatial data integration and sharing

ORCID Icon, , , , , & ORCID Icon show all
Pages 269-296 | Received 30 May 2019, Accepted 25 Aug 2019, Published online: 16 Sep 2019

Figures & data

Figure 1. Characteristics hierarchy of geospatial data.

Figure 1. Characteristics hierarchy of geospatial data.

Table 1. An example for the characteristics hierarchy of geospatial data.

Figure 2. General framework of GeoDataOnt.

Figure 2. General framework of GeoDataOnt.

Figure 3. Conceptual model of geospatial data spatial ontology.

Figure 3. Conceptual model of geospatial data spatial ontology.

Table 2. Classes hierarchy of spatial ontology.

Table 3. Spatial relations.

Table 4. Properties of rivers.

Figure 4. Conceptual model of geospatial data temporal ontology.

Figure 4. Conceptual model of geospatial data temporal ontology.

Figure 5. Classes hierarchy of temporal ontology.

Figure 5. Classes hierarchy of temporal ontology.

Table 5. Temporal topological relations between different temporal entities.

Figure 6. The conceptual model of geospatial data morphology ontology.

Figure 6. The conceptual model of geospatial data morphology ontology.

Figure 7. Classes hierarchy of morphology ontology.

Figure 7. Classes hierarchy of morphology ontology.

Table 6. Relations of morphology ontology.

Table 7. Properties of morphology ontology.

Figure 8. Conceptual model of geospatial data provenance ontology.

Figure 8. Conceptual model of geospatial data provenance ontology.

Figure 9. Classes hierarchy of provenance ontology.

Figure 9. Classes hierarchy of provenance ontology.

Table 8. Relations of provenance ontology.

Table 9. Properties of agent.

Figure 10. Screenshot of spatial ontology.

Figure 10. Screenshot of spatial ontology.

Figure 11. Screenshot of temporal ontology.

Figure 11. Screenshot of temporal ontology.

Figure 12. Screenshot of thematic ontology.

Figure 12. Screenshot of thematic ontology.

Figure 13. Screenshot of morphology ontology.

Figure 13. Screenshot of morphology ontology.

Figure 14. Screenshot of provenance ontology.

Figure 14. Screenshot of provenance ontology.

Data availability statement

Data sharing is not applicable to this article as no new data were created or analysed in this study.