About: http://webisa.webdatacommons.org/133463971

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	Although websites such as YouTube, Reddit and others allow their users to vote thumbs-down or down-vote an item, Facebook only lets users like things.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org