About: http://webisa.webdatacommons.org/411711118

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	These tools close and open when exposed to common chemicals such as acetic acid and hydrogen peroxide.
http://www.w3.org/ns/prov#wasQuotedFrom	spie.org