About: http://webisa.webdatacommons.org/99426653

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	Peroxides oi alkaline earth metals such as magnesium. calcium. strontium and barium are particularly useful.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com