About: http://webisa.webdatacommons.org/137522155

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	But like pre-alchemy potions....guess work, trial and error, etc..Somehow I think understanding gravity better will lead to flushing out the guesswork theories on such things as black holes and worm holes to other universes...
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org