About: http://webisa.webdatacommons.org/209080830

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 works out in the end as a kind of friction, so the hole slows in its orbit and spirals inward.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org