About: http://webisa.webdatacommons.org/132026624

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	The most difficult problems are at the border between these two modes, especially below display formula: the first line of the next paragraph is set by zero \lineskiplimit which needs to insert the strut into this first line.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com