About: http://webisa.webdatacommons.org/279882568

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	We would reason that since there are two possible outcomes (heads and tails), and only one of those outcomes is a head, we have a probability of 1/2 of tossing a head.
http://www.w3.org/ns/prov#wasQuotedFrom	csicop.org