About: http://webisa.webdatacommons.org/53642871

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	To set up the study, the researchers recruited and matched 12 pairs of cities by population, racial and ethnic diversity, crime rates and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com