About: http://webisa.webdatacommons.org/391684524

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	But, in order to know whether a type or property exists or not, I must be able to
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com