parse static method
Implementation
static CrunchbasePersonUrl? parse(String url) {
var matches = RegExp(
r'(?:https?:)?\/\/crunchbase\.com\/person\/(?<person>[A-z0-9_-]+)')
.allMatches(url);
var person = matches.getValue("person");
if (person == null) return null;
return CrunchbasePersonUrl._(person);
}