About: http://webisa.webdatacommons.org/374849462

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	High amounts of other elements such as calcium, zinc, manganese, phosphorus, or copper in the soil can make iron unavailable to the plant.
http://www.w3.org/ns/prov#wasQuotedFrom	illinois.edu