an Entity references as follows:
Renate Bertlmann (born 1943, Vienna, Austria) is a leading Austrian feminist avant-garde visual artist, who since the early 1970s has focused on issues surrounding themes of sexuality, love, gender and eroticism within a social context, with her own body often serving as the artistic medium. Her diverse practice spans across painting, drawing, collage, photography, sculpture and performance, and actively confronts the social stereotypes assigned to masculine and feminine behaviours and relationships.