About: http://webisa.webdatacommons.org/285208016

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	Validating the data you get is a great idea, if you are expecting digit, make sure you get digits.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com