About: http://webisa.webdatacommons.org/215137552

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	Though it is very slow, and only available at certain times during the day (depending on satellite links), it allows for direct simple access, making it perfect for Twitter and other social media.
http://www.w3.org/ns/prov#wasQuotedFrom	asc-csa.gc.ca