About: http://webisa.webdatacommons.org/147752179

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	The best way, in my humble opinion, is to embed video files uploaded to YouTube, Vimeo or other video uploading websites.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com