About: http://webisa.webdatacommons.org/455590518

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	For many years there was an agreement to not allow any building to be taller then William Penn's hat.
http://www.w3.org/ns/prov#wasQuotedFrom	shutterstock.com