About: http://webisa.webdatacommons.org/255835421

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	margin_top and margin_bottom.All sections except layout, transition and literal_block may specify character
http://www.w3.org/ns/prov#wasQuotedFrom	google.com