What are the primary affiliations of Anke Huckauf and David K.?
List all the primary affiliations of Huckauf, A. and David Kowalski.
SELECT DISTINCT ?answer WHERE { { <https://dblp.org/pid/71/3> <https://dblp.org/rdf/schema#primaryAffiliation> ?answer } UNION { <https://dblp.org/pid/90/4474> <https://dblp.org/rdf/schema#primaryAffiliation> ?answer } }
<https://dblp.org/pid/71/3> <https://dblp.org/pid/90/4474>