About: http://webisa.webdatacommons.org/417313965

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	And last question from the previous code $threadId = (int)$_GET['threadId']; what does the (int) do or does it just state the value is an integer
http://www.w3.org/ns/prov#wasQuotedFrom	sitepoint.com