About: http://webisa.webdatacommons.org/345208699

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	techniques such as dye tracing, water-pressure monitoring and chemical
http://www.w3.org/ns/prov#wasQuotedFrom	petergknight.com