Find the primary affiliation of Constantinos Marios Angelopoulos.
Mention the primary affiliation of Constantinos Marios Angelopoulos.
SELECT DISTINCT ?answer WHERE { <https://dblp.org/pid/17/7911> <https://dblp.org/rdf/schema#primaryAffiliation> ?answer }
<https://dblp.org/pid/17/7911>