About: http://webisa.webdatacommons.org/103873062

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	Fortunately, there are devices such as Geiger counters that can detect radiation.
http://www.w3.org/ns/prov#wasQuotedFrom	ck12.org