About: http://webisa.webdatacommons.org/153123042

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	Studies have shown that many types of signs attempting to warn of normal conditions in residential areas have failed to achieve the desired safety benefits.
http://www.w3.org/ns/prov#wasQuotedFrom	showmeboone.com