About: http://webisa.webdatacommons.org/113983860

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	However, a column such as gender that only has two distinct values (M and F) has very poor selectivity (.002 in this case).
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com