About: http://webisa.webdatacommons.org/41595206

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 another embodiment of the present invention, halogen other than fluorine and/or sulfur vapor are used as catalysts, resulting in the formation of hydrogen halide and/or hydrogen sulfide, respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com