About: http://webisa.webdatacommons.org/29208067

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	If at step 308 the stored procedure 250 concludes that the call was an attempt to modify an attribute that cannot be modified by user 210, then an error message is generated (step 310).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au