About: http://webisa.webdatacommons.org/416647825

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	For the problem, Substance X is a dye and in this case, it is added into water.
http://www.w3.org/ns/prov#wasQuotedFrom	protocol-online.org