About: http://webisa.webdatacommons.org/324697806

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	Some precursor solutions are substantially free of halides such as chlorides.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com