What are the titles of the papers that Kwok-Yan Lam published in the last six years and in which venues?
List the titles of the papers that Lam, Kwok-Yan published in the last six years and in which venues.
SELECT DISTINCT ?firstanswer ?secondanswer WHERE { ?x <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/10/1993> . ?x <https://dblp.org/rdf/schema#yearOfPublication> ?y . FILTER(?y > YEAR(NOW())-6) . ?x <https://dblp.org/rdf/schema#publishedIn> ?firstanswer . ?x <https://dblp.org/rdf/schema#title> ?secondanswer }
<https://dblp.org/pid/10/1993>