About: http://webisa.webdatacommons.org/171350229

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 chemicals are apparently still working, activated probably by light and other factors???.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com