About: http://webisa.webdatacommons.org/187420235

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	Counting along the way, from 1 owl to 10 earthworms, the students learn the many ways that trees contribute to nature, including serving as a home for numerous animals, ???washing??? the air, and becoming things like pencils and guitars.
http://www.w3.org/ns/prov#wasQuotedFrom	booklistonline.com