About: http://webisa.webdatacommons.org/253621707

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	??: stain was observed, and such irregularities as slightly catching were found by touching with a hand
http://www.w3.org/ns/prov#wasQuotedFrom	google.com