Question: Benjamin Franklin Parkway is a scenic boulevard that runs through the cultural heart of Philadelphia, Pennsylvania, it starts at which building, that is located at 1 Penn Square, is the seat of government for the city of Philadelphia, Pennsylvania?
Sentence (from "Benjamin Franklin Parkway"): Named for Founding Father Benjamin Franklin, the mile-long Parkway cuts diagonally across the grid plan pattern of Center City's Northwest quadrant.
Relevant evidence: No