About: http://webisa.webdatacommons.org/53303020

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	Both of these elements can be defined using units other than px, allowing the call to .css() to return a floating value (e.g. 30.8px in my own project).
http://www.w3.org/ns/prov#wasQuotedFrom	jqueryui.com