About: http://webisa.webdatacommons.org/271042555

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	about themselves or their environment to be used, analyzed or otherwise disseminated to other machines, applications or human operators and come in many forms, including devices and sensors that: ??
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov