About: http://webisa.webdatacommons.org/421557486

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 long been considered, however, that economic development, and particularly urbanization, has also been a causal factor.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov