About: http://webisa.webdatacommons.org/48925726

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	As the railroad spread from Mexico City to Chicago, Mexicans traveled to places such as Los Angeles, San Antonio, El Paso and Kansas City which became centers where Industry found Mexican workers.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net