In which venue did S. publish the paper about Feedback technology?
Name the venue in which S. published the paper about Feedback technology.
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/conf/conf-irm/PiccoloSB12> <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/99/1852> . <https://dblp.org/rec/conf/conf-irm/PiccoloSB12> <https://dblp.org/rdf/schema#publishedIn> ?answer }
<https://dblp.org/pid/99/1852> <https://dblp.org/rec/conf/conf-irm/PiccoloSB12>