About: http://webisa.webdatacommons.org/285393214

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	I am guessing that half the speed limit is a reasonable speed to try, taking the advice of the engineers who designed the road and applying their advice in a slightly different way.
http://www.w3.org/ns/prov#wasQuotedFrom	livingindryden.org