About: http://webisa.webdatacommons.org/368833908

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	Old Marblehead families are those that have been in town since before the Revolution (most since the 17th century), defending the nation before there was a nation.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com