About: http://webisa.webdatacommons.org/298620179

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	A preconditions is an assertion that needs to hold true at the start of a function, for the postcondition to be true at the end of it.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com