About: http://webisa.webdatacommons.org/13625108

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	The other test we want to perform is to make sure that the numbers can not be a null value and must be numbers, either integers or decimals.
http://www.w3.org/ns/prov#wasQuotedFrom	paulund.co.uk