About: http://webisa.webdatacommons.org/428690120

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	Boron is an essential element to plant growth, but is toxic to many plants at concentrations as low as 1 ppm.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au