About: http://webisa.webdatacommons.org/158417449

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	may include such things as blogs, news, FAQs, articles, links, and tutorials.
http://www.w3.org/ns/prov#wasQuotedFrom	php.net