About: http://webisa.webdatacommons.org/269755199

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	Between blacklisting and whitelisting is a sort of interim strategy called greylisting (also known as graylisting).
http://www.w3.org/ns/prov#wasQuotedFrom	techtarget.com