To which institution are the majority of the authors of 'Reframing the Image of a Destination: A Pre-Post Study on Social Media Exposure' affiliated?
Name the primary affiliation of most of the authors of 'Reframing the Image of a Destination: A Pre-Post Study on Social Media Exposure'.
SELECT (GROUP_CONCAT(?answer; separator=', ') AS ?answer) ?count WHERE { SELECT DISTINCT ?answer (COUNT(?answer) AS ?count) WHERE { <https://dblp.org/rec/conf/enter/MarchioriO15> <https://dblp.org/rdf/schema#authoredBy> ?x . ?x <https://dblp.org/rdf/schema#primaryAffiliation> ?answer } GROUP BY ?answer } ORDER BY DESC(?count) LIMIT 1
<https://dblp.org/rec/conf/enter/MarchioriO15>