About: http://webisa.webdatacommons.org/93122588

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	Kids get the scoop on how dirt is a mix of weathered rock, minerals, a variety of living and dead lifeforms, and how this nutrient rich layer extends downward about as deep as plant roots extend.
http://www.w3.org/ns/prov#wasQuotedFrom	nymetroparents.com