About: http://webisa.webdatacommons.org/328843437

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Both of them mention that their motivation for doing most things is seeing things get destroyed (typically through their dragon), conducting pranks all around Berk, or just simply getting themselves injured for no reason other than fun.
http://www.w3.org/ns/prov#wasQuotedFrom	tvtropes.org