About: http://webisa.webdatacommons.org/174988529

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	alk more about the headings, title and other stuff that work somehow, less about the meta tags, alt and other things, that do not matter as much these days.
http://www.w3.org/ns/prov#wasQuotedFrom	searchenginejournal.com