<http://webisa.webdatacommons.org/197775982> <http://www.w3.org/ns/prov#wasQuotedFrom> <total-ltd.co.uk> . <http://webisa.webdatacommons.org/prov/165807846> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/197775982> . <http://webisa.webdatacommons.org/197775982> <http://www.w3.org/ns/prov#value> "Sir David Omand co-wrote a report for research institute Demos and put across findings suggesting that intelligence gathered from social sites, including blogs, could be used to monitor safety and security in an ???effective and ethical??? manner." . <http://webisa.webdatacommons.org/197775982> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .