About: http://webisa.webdatacommons.org/177662353

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	...which outputs just the URI. You can even use -E to specify how those fields are formatted in the output, for example to make it easier to parse from a script.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com