About: http://webisa.webdatacommons.org/113517408

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 Site contains interactive features that may allow you to post, submit, publish, display or transmit content or materials, such as videos, to other users or on the Site (???User Contributions???).
http://www.w3.org/ns/prov#wasQuotedFrom	catalyst.org