About: http://webisa.webdatacommons.org/437453988

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	It has been going on since immigrants arrived at the shores in the early 17th century, particularly worsening in the 19th century.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com