About: http://webisa.webdatacommons.org/121014289

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	It started as an HTML and Cascading Style Sheets editor but now supports XML and XML applications such as HTML, MathML and Scalable Vector Graphics (SVG).
http://www.w3.org/ns/prov#wasQuotedFrom	cssreflex.com