About: http://webisa.webdatacommons.org/301281817

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	Dr.up space and light, thereby shading the soil and Blevins and other researchers showed consis-reducing the opportunity for weeds to establish tently higher soil-moisture levels for corn grownthemselves.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net