About: http://webisa.webdatacommons.org/450853344

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	another program e.g. a GIS, and DISSOLVE the building block boundaries based on the TRACT_ID. You may also wish to produce summary statistics (grouping or totalling by TRACT_ID) for the new tracts.
http://www.w3.org/ns/prov#wasQuotedFrom	soton.ac.uk