About: http://webisa.webdatacommons.org/393369896

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	Memberships up to and including the $250 Supporting level are fully tax deductible, except for the value of certain thank you gifts.
http://www.w3.org/ns/prov#wasQuotedFrom	slam.org