About: http://webisa.webdatacommons.org/175107820

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	Again, in the case of insects, especially termites, copper appears to be almost as toxic as or even better than arsenic, especially when wood is protected from fungus attack by an efficient fungicide L5 like arsenic.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com