About: http://webisa.webdatacommons.org/391714444

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	Our soil is officially (soil & water conservation dept. info) from 4 to 18 deep, and that small amount is mostly rocks barely held together by a little bit of dirt.
http://www.w3.org/ns/prov#wasQuotedFrom	greenhomebuilding.com