About: http://webisa.webdatacommons.org/181818645

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	specify when traffic control devices such as barriers and rumble strips are required to protect; workers.
http://www.w3.org/ns/prov#wasQuotedFrom	workingfamiliesmanitoba.ca