Name the author who published the paper on Animation transition and has the name Wang.
Which author published the paper on Animation transition and has the name Zheng?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/conf/grapp/WangLWX15> <https://dblp.org/rdf/schema#authoredBy> ?answer }
<https://dblp.org/rec/conf/grapp/WangLWX15>