About: http://webisa.webdatacommons.org/212028423

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	That???s the sort of thing we should pay more attention to but this is proprietary and probably expensive [note from Nicola here: YouTube does also include the facility to edit video online now].
http://www.w3.org/ns/prov#wasQuotedFrom	edina.ac.uk