About: http://webisa.webdatacommons.org/64945102

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	f (checkYear % 100 == 0 && checkYear % 400 > 0) maxDay = 28; else maxDay = 29; } return _CF_checkrange(checkDay, 1, maxDay); //check day }function _CF_checkinteger(object_value) { //Returns true if value is a number or is NULL //oth
http://www.w3.org/ns/prov#wasQuotedFrom	php-forum.com