Between 'MultiTrack: Multi-User Tracking and Activity Recognition Using Commodity WiFi' and 'Bioblitz Data on the Semantic Web', which paper has more number of co-authors?
Which one has more number of authors, 'MultiTrack: Multi-User Tracking and Activity Recognition Using Commodity WiFi' or 'Bioblitz Data on the Semantic Web'?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/conf/chi/TanZWY19> <https://dblp.org/rdf/schema#numberOfCreators> ?x . <https://dblp.org/rec/conf/semweb/SachsHWP08> <https://dblp.org/rdf/schema#numberOfCreators> ?y . BIND(IF(?x > ?y, <https://dblp.org/rec/conf/chi/TanZWY19>, <https://dblp.org/rec/conf/semweb/SachsHWP08>) AS ?answer) }
<https://dblp.org/rec/conf/chi/TanZWY19> <https://dblp.org/rec/conf/semweb/SachsHWP08>