About: http://webisa.webdatacommons.org/57617599

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	Detectors are also in development that could identify different types of liquids.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk