About: http://webisa.webdatacommons.org/405733851

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	The mafia was to protect the storeowner from extortion by other mobsters, petty crimes, and problems with police or other citizens.
http://www.w3.org/ns/prov#wasQuotedFrom	americanhistoryusa.com