About: http://webisa.webdatacommons.org/182020528

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	Today???s crowdsourcing is a technological mutation of this more primitive form, allowing for much more widespread, instantaneous, and multi-directional sharing of decentralized observation.
http://www.w3.org/ns/prov#wasQuotedFrom	aps.org