About: http://webisa.webdatacommons.org/347154905

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	A limitation on crawling is that different data resources have varying degrees and types of security and access mechanisms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com