About: http://webisa.webdatacommons.org/434835266

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	Botulinum toxin is a medication and a neurotoxic protein produced by the bacterium Clostridium botulinum, and is known to be very toxic[1][2] with an LD50 of roughly 0.005???0.05 ??g/kg.
http://www.w3.org/ns/prov#wasQuotedFrom	thefullwiki.org