Variable names for OGP

VARNAMES.kt

private val AGENT = "Mozilla"
private val REFERRER = "http://www.google.com"
private val TIMEOUT = 10000
private val DOC_SELECT_QUERY = "meta[property^=og:]"
private val OPEN_GRAPH_KEY = "content"
private val PROPERTY = "property"
private val OG_IMAGE = "og:image"
private val OG_DESCRIPTION = "og:description"
private val OG_URL = "og:url"
private val OG_TITLE = "og:title"
private val OG_SITE_NAME = "og:site_name"
private val OG_TYPE = "og:type"