About: http://webisa.webdatacommons.org/167990813

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	Cities such as San Antonio have built elevated freeways over existing freeways to increase traffic capacity without taking more land, not to prevent flooding.
http://www.w3.org/ns/prov#wasQuotedFrom	worldchanging.com