About: http://webisa.webdatacommons.org/450837514

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	Gas, as produced by sachets or other materials to produce sodium metabisulfite to obtain the production of sulfite
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com