About: http://webisa.webdatacommons.org/54632996

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 is completely expected; the javascript callbacks are only available when using the Javascript version of the social plugins, including the Like Button.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com