About: http://webisa.webdatacommons.org/3562733

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	As companies flock to Twitter, Facebook and other social media sites to tout their brands, many businesses are still struggling to strike the balance between immediacy and the need to exercise enough ...
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org