beta-D-fructose 1-phosphate + H2O <=> D-fructose + phosphate
beta-d-fructose 1-phosphate + h2o <=> d-fructose + phosphate
beta-D-fructose 1-phosphate + H2O <=> D-fructose + phosphate
beta-d-fructose 1-phosphate + h2o <=> d-fructose + phosphate