About: http://webisa.webdatacommons.org/237160137

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	Again, this barrier can be intentional, such as in the form of access fees or patents, or unintentional, such as in a lack of awareness that the tool exists or knowledge of how to use the tool.
http://www.w3.org/ns/prov#wasQuotedFrom	designedtoinspire.com