About: http://webisa.webdatacommons.org/403653607

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	Some program guides allow parents to block certain television programs based on criteria such as ratings information. [0006] There are sometimes difficulties associated with using these program guide features.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com