About: http://webisa.webdatacommons.org/62435995

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	People make mistakes mostly in the usage of present perfect and simple past tenses.
http://www.w3.org/ns/prov#wasQuotedFrom	englishgrammartenses.com