About: http://webisa.webdatacommons.org/270817594

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	You have to take your original purchase price, and add such items as improvements and any closing costs you paid when you bought the unit.
http://www.w3.org/ns/prov#wasQuotedFrom	philadelphiaweekly.com