About: http://webisa.webdatacommons.org/352217206

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	So, at 5 meters above the ground, a 80 kg Batman (no way he is that light, especially with all the armor) has 3,924 Joules of potential energy.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com