About: http://webisa.webdatacommons.org/170736275

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	The development and implementation of standard toxicity tests is a necessity if consistent and reliable data are to be obtained for water quality criteria.
http://www.w3.org/ns/prov#wasQuotedFrom	worldwidescience.org