/en/fs1/async/vector/bsb00044091.html?PER_ent=%7BJohann+Friedrich%7D%7BOlaf+Blaschke%7D%7BEmil+Ritter%7D%7BFranz+Joseph%7D&LOC_ent=%7BEngland%7D%7BBologna%7D&mode=simple
/en/fs1/async/PER_ent/bsb00044091.html?PER_ent=%7BJohann+Friedrich%7D%7BOlaf+Blaschke%7D%7BEmil+Ritter%7D%7BFranz+Joseph%7D&LOC_ent=%7BEngland%7D%7BBologna%7D&mode=simple
/en/fs1/async/LOC_ent/bsb00044091.html?PER_ent=%7BJohann+Friedrich%7D%7BOlaf+Blaschke%7D%7BEmil+Ritter%7D%7BFranz+Joseph%7D&LOC_ent=%7BEngland%7D%7BBologna%7D&mode=simple
/en/fs1/async/mlt/bsb00044091.html?PER_ent=%7BJohann+Friedrich%7D%7BOlaf+Blaschke%7D%7BEmil+Ritter%7D%7BFranz+Joseph%7D&LOC_ent=%7BEngland%7D%7BBologna%7D&mode=simple