List all the primary affiliations of Joseph Sgro and Przemyslaw Herman.
What are the primary affiliations of Joseph Sgro and Przemyslaw Herman?
SELECT DISTINCT ?answer WHERE { { <https://dblp.org/pid/95/2251> <https://dblp.org/rdf/schema#primaryAffiliation> ?answer } UNION { <https://dblp.org/pid/10/743> <https://dblp.org/rdf/schema#primaryAffiliation> ?answer } }
<https://dblp.org/pid/95/2251> <https://dblp.org/pid/10/743>