About: http://webisa.webdatacommons.org/383836973

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	This works well, BUT, if you insert e.g. apicture into a shape (or a textbox), you can turn the shape but not the picture in it.
http://www.w3.org/ns/prov#wasQuotedFrom	howtogeek.com