Luc a donné une bicyclette à Max has_possession(start(E), Agent, Theme) has_possession(end(E), Recipient, Theme) transfer(during(E), Theme) cause(Agent, E) Luc a vendu sa bicyclette à Max pour 200€ has_possession(start(E), Agent, Theme) has_possession(end(E), ?Recipient, Theme) has_possession(start(E), ?Recipient, Asset) has_possession(end(E), Agent, Asset) transfer(during(E), Theme) Luc a vendu sa bicyclette à Max 200€ has_possession(start(E), Agent, Theme) has_possession(end(E), Recipient, Theme) has_possession(start(E), Recipient, Asset) has_possession(end(E), Agent, Asset) transfer(during(E), Theme)