About: http://webisa.webdatacommons.org/279550538

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	For example, if your first button is the Facebook page then your first_button_link will be the link to your Facebook page including http://.
http://www.w3.org/ns/prov#wasQuotedFrom	makeuseof.com