About: http://webisa.webdatacommons.org/44642369

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	Further, the web has also matured in that many HTML pages now offer various metadata that can be extracted by well-equipped spiders, beyond the basics such as the text content or document title.
http://www.w3.org/ns/prov#wasQuotedFrom	pydata.org