About: http://webisa.webdatacommons.org/9847248

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	You only need to add these elements in particular instances, when some abnormal plant response indicates a deficiency.
http://www.w3.org/ns/prov#wasQuotedFrom	saturdayeveningpost.com