About: http://webisa.webdatacommons.org/72611554

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	how to let the user know that characters or anything except number should not be entered bcoz it results in infinite loop every time you ask input to a user...
http://www.w3.org/ns/prov#wasQuotedFrom	devx.com