@article {87,
	title = {CRMgeo: Linking the CIDOC CRM to GeoSPARQL through a Spatiotemporal Refinement},
	year = {2013},
	url = {https://www.ics.forth.gr/tech-reports/2013/2013.TR435_CRMgeo_CIDOC_CRM_GeoSPARQL.pdf},
	author = {Doerr, Martin and Hiebel, Gerald}
}
