About: http://webisa.webdatacommons.org/328011254

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	consider factors such as keyword analysis, word frequency, and the overall link structure of the web to analyze the content of individual web pages and to match ads to them almost instantaneously.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov