About: http://webisa.webdatacommons.org/426983739

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	Interestingly, the yields were overestimated for the northern states, such as North Dakota and Wisconsin, which may have been because crop planting typically starts later in those states than in other regions.
http://www.w3.org/ns/prov#wasQuotedFrom	mdpi.com