PREFIX core: <http://vivoweb.org/ontology/core#>

CONSTRUCT {
     ?geographicLocation ?property ?object .
} WHERE {
     PERSON_URI core:personInPosition ?position . 
     ?position core:positionInOrganization ?organization .
     ?organization core:hasGeographicLocation ?geographicLocation .
     ?geographicLocation ?property ?object .
}