<http://schema.org/keywords>
"private city, ipswich, springfield land corporation, greater springfield, ubs, domain, brisbane property, real estate queensland"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.domain.com.au/news/private-city-planned-for-outer-brisbane-20160303-gn9bhz/>