About: http://webisa.webdatacommons.org/441671559

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 need to select among other fields the age of a customer at the time he/she bought some product of a specific brand etc, WHERE the customer was for example between 30 and 50 years old.i wrote this ...
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com