About: http://webisa.webdatacommons.org/102913486

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	His example is a call to lessThanOrEqualTo to create his where clause that makes use of the __get magic method to get and return Where object.
http://www.w3.org/ns/prov#wasQuotedFrom	phpdeveloper.org