About: http://webisa.webdatacommons.org/391499280

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	As halogen there come into consideration for R5, R8, R10, R11, R14 and R17, each independently of the others, e.g. fluorine, chlorine and bromine, preferably chlorine or bromine, especially chlorine.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com