About: http://webisa.webdatacommons.org/44579455

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	But sometimes the answer is not so obvious, and no one worries about it until there is an accident or incident.
http://www.w3.org/ns/prov#wasQuotedFrom	aopa.org