About: http://webisa.webdatacommons.org/362142381

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	The pH of the soil varies from 5.5 to 6.5, being lower or more acid in the center section of the site where the soil is mostly clay rather than a sandy loam.
http://www.w3.org/ns/prov#wasQuotedFrom	vt.edu