About: http://webisa.webdatacommons.org/46133538

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	Watch your step on stairs, easy to misjudge the step size( seemed like each step was a different width ) and stumble.
http://www.w3.org/ns/prov#wasQuotedFrom	dgcoursereview.com