About: http://webisa.webdatacommons.org/186325829

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	Open Bits Software???s Shellfish blocks the various ???share??? buttons for most social networks that are now embedded in most articles, blog posts and other Web content.
http://www.w3.org/ns/prov#wasQuotedFrom	macworld.com