title: Where are the spatial relationships in the spatial ontologies?
authors.forename: Xuan
authors.initials: X
authors.lastname: Shi
mesh_terms: D001680:Biographies as Topic; D003195:Computer Communication Networks / Q000639:trends*; D005843:Geography / Q000379:methods*; D006809:Humanities; D048088:Informatics / Q000379:methods*