About: http://webisa.webdatacommons.org/233484101

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 filtering service allows administrators to easily block certain types of Web content based on 70 different pre-set categories.
http://www.w3.org/ns/prov#wasQuotedFrom	pcmag.com