About: http://webisa.webdatacommons.org/51684182

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	When England began to colonise North America beginning in the 1600s, several Riggs families migrated to Massachusetts and other English colonies.
http://www.w3.org/ns/prov#wasQuotedFrom	ancestry.com