About: http://webisa.webdatacommons.org/394054579

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	Prior to the detection event, the filtered sample is mixed with a lanthanide such as terbium nitrate from a lanthanide metal chamber 24.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk