About: http://webisa.webdatacommons.org/40966110

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	In this manner, sodium sulfite or other compounds can be placed in the reaction chamber 64 and secured to prevent children, animals, or other wildlife from disturbing the apparatus 20.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es