About: http://webisa.webdatacommons.org/368277805

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	There are other requirements that you must meet to be eligible, but income is the most important one.
http://www.w3.org/ns/prov#wasQuotedFrom	sf311.org