About: http://webisa.webdatacommons.org/100990949

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	The world class has an add(WorldObject* o) function that can both accept a tile or an entity such as an enemy.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com