About: http://webisa.webdatacommons.org/269787259

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	Because this tree is a variant of the European white birch, and therefore not in our Native Plant Database, we have extracted this information from the TreeHelp.com website on Young's Weeping birch.
http://www.w3.org/ns/prov#wasQuotedFrom	wildflower.org