About: http://webisa.webdatacommons.org/401690203

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	The guest speakers are a person who is 10 years old, 20 years old, 30 years old, 40 years old, 50 years old, 60 years old, 70 years old, 80 years old, 90 years old, and 100 years old (iff possible).
http://www.w3.org/ns/prov#wasQuotedFrom	ashleywolff.org