About: http://webisa.webdatacommons.org/241280310

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	providing information on nearby vehicles or vessels, or other hazards or obstacles
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org