About: http://webisa.webdatacommons.org/250983285

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	I can see reasons why a homeless person might need a bus ticket (if they???ve got friends or relatives who can help the out or something) but I would think food and other basic necessities would be higher on the purchase list.
http://www.w3.org/ns/prov#wasQuotedFrom	freakonomics.com