About: http://webisa.webdatacommons.org/77568068

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	Maybe they don???t know an answer, maybe their best answer is NOT to answer, maybe they think my question is nonsense, maybe they are busy about things more important to them.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com