Richard published the paper on Case study in which venue?
Name the venue in which A. published the paper about Case study.
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/journals/gis/Wadsworth04> <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/58/2754> . <https://dblp.org/rec/journals/gis/Wadsworth04> <https://dblp.org/rdf/schema#publishedIn> ?answer }
<https://dblp.org/pid/58/2754> <https://dblp.org/rec/journals/gis/Wadsworth04>