About: http://webisa.webdatacommons.org/255401326

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	Let students know if there is a danger close to where they are working, such as a hole or loose ground.
http://www.w3.org/ns/prov#wasQuotedFrom	state.mn.us