About: http://webisa.webdatacommons.org/395583594

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	Why it is true is still a subject of research, as is my understanding, since it does not have to be true (and in fact it is not in all kinds of spaces, it is only true in flat/euclidean space)
http://www.w3.org/ns/prov#wasQuotedFrom	i-am-bored.com