About: http://webisa.webdatacommons.org/205664939

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	Gedit is the default text editor of Ubuntu and it support syntax coloring for many languages including PHP. But If you want an advanced editor for programming, you can try Geany or Screem.
http://www.w3.org/ns/prov#wasQuotedFrom	ajaxray.com