About: http://webisa.webdatacommons.org/142334230

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	I???ve found that when I declare font-size value in em unit then font become much bigger in Opera then other browsers such as firefox, chrome, safari etc.
http://www.w3.org/ns/prov#wasQuotedFrom	css-tricks.com